{"title":"Bestsellers","description":"\u003cp\u003eBest Sellers\u003c\/p\u003e\n\u003c!----\u003e","products":[{"product_id":"iotextra-octal2","title":"4 Digital Inputs + 4 NPN Digital Outputs - IoTextra Octal2","description":"\u003c!-- OVERVIEW_START --\u003e\n\u003cdiv style=\"border-left:4px solid #8f0000;padding:10px 14px;margin:12px 0;background:#fdf2f2;border-radius:0 6px 6px 0\"\u003e\n  \u003cp style=\"margin:0 0 6px;font-weight:600;font-family:'Roboto Condensed',sans-serif;font-size:19px;color:#111111\"\u003e4x DI + 4x DO-NPN - IoTextra Octal2\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 4px;font-family:'Roboto Condensed',sans-serif;font-size:16px;color:#444444\"\u003e8-channel digital I\/O module · 4 isolated inputs · 4 outputs · galvanic isolation · GPIO and\/or I²C modes\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 4px;font-family:'Roboto Condensed',sans-serif;font-size:16px;color:#444444\"\u003eBipolar and Extended signal modes · HOST and Qwiic connectors · 47×56 mm · 5 VDC supply\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 4px;font-family:'Roboto Condensed',sans-serif;font-size:16px;color:#444444\"\u003eWorks with Raspberry Pi, Raspberry Pi Pico \/ Pico 2 (RP2040 \/ RP2350) and ESP32\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 4px;font-family:'Roboto Condensed',sans-serif;font-size:16px;color:#444444\"\u003eDIN-rail mounting: A 3D-printable DIN-rail mounting tray is available — \u003ca href=\"https:\/\/www.printables.com\/model\/1802141-din-rail-mount-for-make-things-happy-iotextra\"\u003eview on Printables\u003c\/a\u003e\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-family:'Roboto Condensed',sans-serif;font-size:14px;color:#888888\"\u003ePart of the IoTextra series · compatible with IoTsmart and IoTbase · Open Hardware\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- OVERVIEW_END --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- BADGES_START --\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0860\/7481\/8846\/files\/5-logo.svg?v=1787561494\" style=\"max-width:1000px;width:100%;height:auto\"\u003e\n\u003c!-- BADGES_END --\u003e\n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003eThis module is a member of the \u003ca href=\"https:\/\/makethingshappy.io\/collections\/iotextra\" title=\"IoTextra series (analog, digital, and combined I\/O)\"\u003e\u003cstrong\u003eIoTextra\u003c\/strong\u003e\u003c\/a\u003e series, which serves as a fundamental building block of our ecosystem and embodies the \u003ca title=\"Learn more about the Make Things Happy modular ecosystem philosophy\" href=\"https:\/\/makethingshappy.io\/pages\/platform-philosophy-from-prototype-to-industrial-series\"\u003e\u003cstrong\u003eMake Things Happy Philosophy\u003c\/strong\u003e\u003c\/a\u003e. It is engineered to bridge the gap between rapid prototyping and industrial-grade reliability.\u003c\/p\u003e\n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003e\u003cstrong\u003eHardware Synergy:\u003c\/strong\u003e The module is compatible with both \u003ca href=\"https:\/\/makethingshappy.io\/collections\/iotsmart\" title=\"IoTsmart SoM Controllers (RP2040\/RP2350\/ESP32) for IoT, Smart Home \u0026amp; Automation\"\u003e\u003cstrong\u003eIoTsmart\u003c\/strong\u003e\u003c\/a\u003e and \u003ca title=\"IoTbase carrier modules. Integrate PICO\/Nano with IoTextra digital \u0026amp; analog mezzanines.\" href=\"https:\/\/makethingshappy.io\/collections\/iotbase\"\u003e\u003cstrong\u003eIoTbase\u003c\/strong\u003e\u003c\/a\u003e series.\u003c\/p\u003e\n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003e\u003cstrong\u003eSoftware Power:\u003c\/strong\u003e This hardware compatibility unlocks the full potential of the \u003ca title=\"Discover how IoTflow integrates hardware with Node-RED and MQTT\" href=\"https:\/\/makethingshappy.io\/pages\/iotflow\"\u003e\u003cstrong\u003eIoTflow\u003c\/strong\u003e\u003c\/a\u003e platform. It enables you to:\u003c\/p\u003e\n\u003cul style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.6; margin: 0 0 16px;\"\u003e\n\u003cli\u003eCreate custom \u003cstrong\u003eNode-RED\u003c\/strong\u003e nodes effortlessly.\u003c\/li\u003e\n\u003cli\u003eIntegrate via \u003cstrong\u003eMQTT\u003c\/strong\u003e with third-party global platforms like \u003cstrong\u003eBlynk\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eScale your project from a single node to a complex industrial network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.7;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 4 digital inputs, 4 NPN digital outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e individual galvanic isolation per channel, 3750Vrms dielectric strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital inputs:\u003c\/strong\u003e up to 36VDC; logic thresholds 0–2V (logical \"1\"), 4–36V (logical \"0\"); selectable bipolar or unipolar input mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital outputs:\u003c\/strong\u003e NPN Darlington power transistors, up to 8A (16A peak) at up to 48VDC, 20W max dissipation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Mode:\u003c\/strong\u003e inputs\/outputs controlled via AP0–AP7 signals on the HOST-P connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI²C Mode:\u003c\/strong\u003e controlled via I²C using the onboard I\/O expander (TCA9534 or compatible); up to 16 modules on one bus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid control:\u003c\/strong\u003e some channels via HOST-P GPIO, others via the I²C expander, simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e HOST-P10 or HOST-P12, Qwiic × 2, PWR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus indication:\u003c\/strong\u003e per-channel digital I\/O status LEDs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 47 × 56 mm, with mounting holes for base-module or Raspberry Pi installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- MODES_START --\u003e\n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003e\u003cstrong\u003eOperation Modes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 200px; background: #f7f9fc; border-radius: 8px; padding: 16px; font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 6px;\"\u003e🔌 \u003cstrong\u003eStandalone\u003c\/strong\u003e\n\u003c\/div\u003e\nInput states and output control are available through the HOST connector, or via the I²C bus using the onboard I\/O expander.\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 200px; background: #f7f9fc; border-radius: 8px; padding: 16px; font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 6px;\"\u003e🧠 \u003cstrong\u003eSmart\u003c\/strong\u003e\n\u003c\/div\u003e\nAn IoTsmart module is inserted into the HOST connector. I\/O control and the 5V module supply are provided through HOST, powered from the IoTsmart module.\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 200px; background: #f7f9fc; border-radius: 8px; padding: 16px; font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 6px;\"\u003e🏗 \u003cstrong\u003eMezzanine\u003c\/strong\u003e\n\u003c\/div\u003e\nThe module is installed into an IoTbase carrier board. I\/O control and the 5V module supply are provided through HOST.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- MODES_END --\u003e\n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5; margin-top: 20px;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e8edf5; padding: 12px 0; font-family: 'Roboto Condensed',sans-serif;\"\u003e\n\u003cspan style=\"display: inline-block; width: 40px; height: 40px; line-height: 40px; text-align: center; border-radius: 8px; background: #E6F1FB; color: #185fa5; font-size: 20px;\"\u003e🏭\u003c\/span\u003e \u003cstrong style=\"font-size: 15px; color: #111111;\"\u003eIndustrial Automation (PLC \/ Data Acquisition)\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #444444;\"\u003eDigital inputs read limit switches, proximity sensors, and process interlocks; transistor outputs drive pilot lamps, small solenoids, and contactor coils.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e8edf5; padding: 12px 0; font-family: 'Roboto Condensed',sans-serif;\"\u003e\n\u003cspan style=\"display: inline-block; width: 40px; height: 40px; line-height: 40px; text-align: center; border-radius: 8px; background: #FAEEDA; color: #854f0b; font-size: 20px;\"\u003e🔔\u003c\/span\u003e \u003cstrong style=\"font-size: 15px; color: #111111;\"\u003eIIoT (Machine Status Monitoring)\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #444444;\"\u003eDigital inputs monitor e-stops, door switches, and machine status contacts; transistor outputs drive local status panels and indicator lamps.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e8edf5; padding: 12px 0; font-family: 'Roboto Condensed',sans-serif;\"\u003e\n\u003cspan style=\"display: inline-block; width: 40px; height: 40px; line-height: 40px; text-align: center; border-radius: 8px; background: #E1F5EE; color: #0f6e56; font-size: 20px;\"\u003e🤖\u003c\/span\u003e \u003cstrong style=\"font-size: 15px; color: #111111;\"\u003eRobotics \u0026amp; Lab Automation\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #444444;\"\u003eInputs read encoder pulses, limit switches, and test-rig trigger signals; outputs drive small motor drivers, solenoids, and valves in automated test benches.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 12px 0; font-family: 'Roboto Condensed',sans-serif;\"\u003e\n\u003cspan style=\"display: inline-block; width: 40px; height: 40px; line-height: 40px; text-align: center; border-radius: 8px; background: #EEEDFE; color: #534ab7; font-size: 20px;\"\u003e🏠\u003c\/span\u003e \u003cstrong style=\"font-size: 15px; color: #111111;\"\u003eSmart Home\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #444444;\"\u003eInputs connect to door\/window contacts and motion sensors; transistor outputs drive buzzers, LED indicators, and low-voltage actuators.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Make Things Happy!","offers":[{"title":"HOST-10","offer_id":50497335853342,"sku":"040303302310","price":15.5,"currency_code":"USD","in_stock":true},{"title":"HOST-12","offer_id":50497335886110,"sku":"040303302309","price":17.0,"currency_code":"USD","in_stock":false},{"title":"HOST-12 \u0026 Qwiic (I2C)","offer_id":50497335918878,"sku":"040303302311","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/7481\/8846\/files\/01_-_IoTextra_Octal2_3D_view.png?v=1768018480"},{"product_id":"samd21-lite","title":"SAMD21 Lite - mikroBUS SoM with popular Cortex M0+","description":"\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003eOne of the most popular microcontrollers is ATSAMD21G18A (further - SAMD21). It is a powerful MCU with the Cortex M0+ architecture. Module \u003cb\u003eSAMD21\u003c\/b\u003e \u003cb\u003eLite \u003c\/b\u003eis the world's smallest board with this MCU, designed in the mikroBUS format and having mikroBUS\u003csup\u003eTM\u003c\/sup\u003e slot and I\u003csup\u003e2\u003c\/sup\u003eC bus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003eFrequency – 48 MHz. MCU flash memory - 256 kB, RAM - 32 kB. The microcontroller supports up to six serial interfaces (SERCOM), each of which can be configured as I\u003csup\u003e2\u003c\/sup\u003eC, USART, SPI or LIN-slave. One USB 2.0 channel is also available. The microcontroller contains one 12-bit ADC (speed - up to 350 ksps) and 10-bit DAC (speed - up to 350 ksps).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003eDebug Interface - SWD. External connectors - I\u003csup\u003e2\u003c\/sup\u003eC and mikroBUS\u003csup\u003eTM\u003c\/sup\u003e slot. Input power supply - 5V. The voltage regulator is Microchip's MIC5528, providing 500 mA output current. The module has a RESET button and three LEDs (power and two software-controlled). The size of the \u003cb\u003eSAMD21\u003c\/b\u003e \u003cb\u003eLite \u003c\/b\u003emodule is 28.6 x 25.4 mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003eThe ATSAMD21G18A microcontroller is widely used in the following areas:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003eIndustrial Applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003eAutomotive\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003eRemote I \/ O\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003eWireless controllers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003eConsumer devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003eHousehold appliance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003eKeyboards and Human Interface screens\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003eEasy create and product.\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003eAll \u003cb\u003eSAMD21\u003c\/b\u003e \u003cb\u003eLite \u003c\/b\u003eusers can easy create compact application solutions and instantly overcome the barrier between prototype and factory production stage of their device.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003eBenefits:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l1 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003eAdd SAMD21 MCU power to expansion modules with mikroBUS\u003csup\u003eTM\u003c\/sup\u003e interface, Qwiic\u003csup\u003e®\u003c\/sup\u003e and Grove Systems peripherals and any I\u003csup\u003e2\u003c\/sup\u003eC modules\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l1 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003eUsers will have the opportunity to apply any of more than 500 expansion modules with mikroBUS\u003csup\u003eTM\u003c\/sup\u003e in their developments based on SAMD21\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l1 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003eSAMD21\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"EN-US\" style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003e \u003cb\u003eLite \u003c\/b\u003eis compatible with Arduino IDE and Atmel Studio\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Make Things Happy!","offers":[{"title":"Default Title","offer_id":47816592458014,"sku":"010102211000","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/7481\/8846\/files\/SAMD21_Lite_-_3D_view.png?v=1768018500"},{"product_id":"iotsmart-esp32-s3","title":"IoTsmart ESP32-S3: The Next Evolution in Connectivity","description":"\u003c!-- OVERVIEW_START --\u003e\n\u003cdiv style=\"border-left: 4px solid #22c55e; padding: 10px 14px; margin: 12px 0; background: #fdf2f2; border-radius: 0 6px 6px 0;\"\u003e\n\u003cp style=\"margin: 0 0 6px; font-weight: 600; font-family: 'Roboto Condensed',sans-serif; font-size: 19px; color: #111111;\"\u003eIoTsmart ESP32-S3\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 4px; font-family: 'Roboto Condensed',sans-serif; font-size: 16px; color: #444444;\"\u003eSoM controller · Espressif ESP32-S3 · WiFi + BLE · plugs directly into IoTextra mezzanine modules\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 4px; font-family: 'Roboto Condensed',sans-serif; font-size: 16px; color: #444444;\"\u003eH-HOST or V-HOST connector · optional EYESPI (LCD) · Open Hardware · Open Source firmware\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-family: 'Roboto Condensed',sans-serif; font-size: 14px; color: #888888;\"\u003ePart of the IoTsmart series · compatible with IoTextra mezzanine modules · Make Things Happy!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- OVERVIEW_END --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- BADGES_START --\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0860\/7481\/8846\/files\/5-logo.svg?v=1787561494\" style=\"max-width: 1000px; width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003c!-- BADGES_END --\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eDiscover new possibilities in connectivity and performance with our latest module, meticulously designed around \u003cb\u003eEspressif's\u003c\/b\u003e cutting-edge \u003cb\u003eESP32-S3\u003c\/b\u003e microcontroller. This powerful System-on-Chip (SoC) isn't just a component; it's the core of a solution engineered to truly push the boundaries of what's achievable in embedded systems. This Open Source Design is ideal for Industrial Automation and Smart Home projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eComprehensive examples are actively maintained to help accelerate your project development.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e\u003cimg\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0860\/7481\/8846\/files\/Application_Table.png?v=1773507627\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e* Using EYESPI TFT Display is only possible with IoTextra ESP32-S3 version 2-01.\u003c\/span\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eUltimate Wireless Suite\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e: The \u003c\/span\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-bidi-language: HE;\" lang=\"EN-US\"\u003eIoTsmart ESP32-S3\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e is defined by its integrated 2.4 GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth® 5 (LE), ensuring versatile and reliable connectivity out of the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-ansi-language: EN-US;\" lang=\"EN-US\"\u003eHigh-Speed Processing\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-ansi-language: EN-US;\" lang=\"EN-US\"\u003e: At its core, it features a powerful \u003c\/span\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eXtensa® 32-bit LX7\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; mso-ansi-language: EN-US;\" lang=\"EN-US\"\u003edual-core processor, clocking in at up to 240 MHz, ready for demanding IoT applications.\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eWith ample onboard memory—including 512KB of SRAM, 384KB ROM, 2MB PSRAM, and 4MB Flash—this delivers serious processing power, ready to efficiently tackle even your most demanding applications. The \u003c\/span\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-bidi-language: HE;\" lang=\"EN-US\"\u003eIoTsmart ESP32-S3\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e module specifically \u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US;\" lang=\"EN-US\"\u003eincorporates \u003c\/span\u003e\u003ca title=\"Waveshare ESP32-S3-Tiny\" href=\"https:\/\/www.waveshare.com\/esp32-s3-tiny.htm\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US;\" lang=\"EN-US\"\u003eWaveshare ESP32-S3-Mini\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cspan style=\"font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US;\" lang=\"EN-US\"\u003e.\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003eCompatible Mezzanines:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003e\u003ca title=\"IoTextra Series Digital I\/O Modules\" href=\"https:\/\/makethingshappy.io\/collections\/digital-iotextra\"\u003eDigital\u003c\/a\u003e:\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003e \u003ca title=\"IoTextra Input - 8 galvanically isolated digital input channels\" href=\"https:\/\/makethingshappy.io\/collections\/frontpage\/products\/iotextra-input\"\u003eIoTextra Input\u003c\/a\u003e, \u003ca href=\"https:\/\/makethingshappy.io\/collections\/frontpage\/products\/iotextra-relay2\" title=\"4-channel SPDT relay module\"\u003eIoTextra Relay2\u003c\/a\u003e, \u003ca title=\"8-Channel Isolated SSR imodule\" href=\"https:\/\/makethingshappy.io\/collections\/frontpage\/products\/iotextra-ssr-small\"\u003eIoTextra SSR Small\u003c\/a\u003e, \u003ca title=\"IoTextra Octal\" href=\"https:\/\/makethingshappy.io\/collections\/digital-iotextra\/products\/iotextra-octal\"\u003eIoTextra Octal\u003c\/a\u003e, \u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Calibri',sans-serif; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU; mso-bidi-language: AR-SA;\" lang=\"EN-US\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/makethingshappy.io\/collections\/frontpage\/products\/iotextra-octal2\" title=\"Isolated 4 DI \u0026amp; 4DO channels module\"\u003eIoTextra Octal2\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003e\u003ca title=\"IoTextra Series Analog Modules\" href=\"https:\/\/makethingshappy.io\/collections\/analog-iotextra\"\u003eAnalog\u003c\/a\u003e:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003e \u003ca title=\"4-Channel 16-Bit Analog Input Module\" href=\"https:\/\/makethingshappy.io\/collections\/frontpage\/products\/iotextra-analog\"\u003eIoTextra Analog\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003e, \u003ca title=\"IoTextra Analog3\" href=\"https:\/\/makethingshappy.io\/collections\/analog-iotextra\/products\/iotextra-analog3\"\u003eIoTextra Analog3\u003c\/a\u003e   \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003e\u003ca href=\"https:\/\/makethingshappy.io\/collections\/combo-iotextra\" title=\"Modules with digital and analog input\/output channels\"\u003eCombo\u003c\/a\u003e:\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\"\u003e \u003ca title=\"2-Channel Relay \u0026amp; 2-Channel Precision Analog Input\" href=\"https:\/\/makethingshappy.io\/products\/iotextra-combo\"\u003eIoTextra Combo\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eChoose your installation method.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: RU;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-add-space: auto; text-indent: -18.0pt; line-height: normal; mso-list: l0 level1 lfo1;\" class=\"MsoListParagraphCxSpFirst\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eTOP (H-HOST)\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e Option: For \u003cb\u003evertical\u003c\/b\u003e mounting into your \u003cb\u003eloTextra\u003c\/b\u003e series mezzanine. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-add-space: auto; text-indent: -18.0pt; line-height: normal; mso-list: l0 level1 lfo1;\" class=\"MsoListParagraphCxSpLast\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eBOTTOM (V-HOST)\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e Option: For \u003cb\u003ehorizontal\u003c\/b\u003e mounting into your \u003cb\u003eloTextra\u003c\/b\u003e series mezzanine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eEssentially, this module upgrades standard mezzanines into intelligent, programmable smart modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eTo improve configurability and user data storage, the \u003c\/span\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-bidi-language: HE;\" lang=\"EN-US\"\u003eIoTsmart ESP32-S3\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-bidi-language: HE;\" lang=\"EN-US\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003emodule includes an 8Kbit EEPROM (1024x8 bit, M24C08 or compatible).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eFor easy use of the I\u003csup\u003e2\u003c\/sup\u003eC interface, the module is equipped with \u003cb\u003eQwiic\u003csup\u003e©\u003c\/sup\u003e\u003c\/b\u003e connectors for seamless communication with other modules via the I\u003csup\u003e2\u003c\/sup\u003eC bus. This connector supports the integration of external devices and sensors, with I\u003csup\u003e2\u003c\/sup\u003eC pull-up resistors enabled by default.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eAdditionally, the \u003c\/span\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-bidi-language: HE;\" lang=\"EN-US\"\u003eIoTsmart ESP32-S3\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e module can be equipped with optional UART and AUX (only in 1-02 version) connectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eThe input power for the \u003c\/span\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-bidi-language: HE;\" lang=\"EN-US\"\u003eIoTsmart ESP32-S3\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-bidi-language: HE;\" lang=\"EN-US\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003emodule is non-isolated +5VDC, which can be supplied via a JST connector.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eFor debugging, a \u003c\/span\u003e\u003ca title=\"Tiny Adaptor Board with Cable\" href=\"https:\/\/makethingshappy.io\/collections\/accessories\/products\/tiny-adaptor-board-with-cable\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eTiny Adaptor Board\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e with Cable is required (not included; must be purchased separately).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eKey enhancements in version 2.01\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e compared to previous versions:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0cm;\"\u003e\n\u003cli style=\"margin-bottom: 0cm; margin-top: 0cm; mso-margin-bottom-alt: 8.0pt; mso-margin-top-alt: 0cm; mso-add-space: auto; mso-list: l0 level1 lfo1;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eOptimized Form Factor\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e: The module now measures 47x30 mm, providing better mechanical compatibility and a more seamless fit when docked with loTextra mezzanines.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0cm; margin-top: 0cm; mso-margin-bottom-alt: 8.0pt; mso-margin-top-alt: 0cm; mso-add-space: auto; mso-list: l0 level1 lfo1;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eEYESPI Interface\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e: A new onboard \u003cb\u003eEYESPI\u003c\/b\u003e connector adds plug-and-play support for popular LCDs and other displays using a standardized 18-pin FPC cable.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0cm; margin-top: 0cm; mso-margin-bottom-alt: 8.0pt; mso-margin-top-alt: 0cm; mso-add-space: auto; mso-list: l0 level1 lfo1;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eDual \u003c\/span\u003e\u003c\/b\u003e\u003ca title=\"Qwiic\" href=\"https:\/\/www.sparkfun.com\/qwiic\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eQwiic\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003csup\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e©\u003c\/span\u003e\u003c\/sup\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e Connectors\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e: The addition of a second \u003cb\u003eQwiic\u003c\/b\u003e connector allows for easy daisy-chaining of multiple \u003cb\u003eI\u003csup\u003e2\u003c\/sup\u003eC\u003c\/b\u003e devices and sensors without the need for additional hubs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eModule size: \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003eVersion 2-01\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e\u003cspan style=\"mso-tab-count: 2;\"\u003e               \u003c\/span\u003e47 x 30 mm.\u003cbr\u003e\u003cb\u003eVersion 1-02\u003c\/b\u003e\u003cspan style=\"mso-tab-count: 2;\"\u003e               \u003c\/span\u003e40 x 31 mm.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-ansi-language: EN-US; mso-fareast-language: RU;\" lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Make Things Happy!","offers":[{"title":"1-02 Horizontal Mount No EYESPI","offer_id":50711987454238,"sku":"020111102001","price":10.0,"currency_code":"USD","in_stock":false},{"title":"1-02 Vertical Mount No EYESPI","offer_id":50711987487006,"sku":"020111102002","price":11.0,"currency_code":"USD","in_stock":true},{"title":"2-01 Vertical Mount No EYESPI","offer_id":50711997841694,"sku":"020111201002","price":11.0,"currency_code":"USD","in_stock":true},{"title":"2-01 Vertical Mount EYESPI","offer_id":50711997874462,"sku":"020111201012","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/7481\/8846\/files\/01_-_IoTsmart_ESP32-S3_2-01_3D_view.png?v=1773529183"},{"product_id":"iotextra-combo","title":"2 Analog Inputs (ADS1115) + 2 SPDT Relays - IoTextra Combo","description":"\u003c!-- OVERVIEW_START --\u003e\n\u003cdiv style=\"border-left:4px solid #8f0000;padding:10px 14px;margin:12px 0;background:#fdf2f2;border-radius:0 6px 6px 0\"\u003e\n  \u003cp style=\"margin:0 0 6px;font-weight:600;font-family:'Roboto Condensed',sans-serif;font-size:19px;color:#111111\"\u003e2x AI-ADS1115 + 2x SPDT - IoTextra Combo\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 4px;font-family:'Roboto Condensed',sans-serif;font-size:16px;color:#444444\"\u003e2 differential analog inputs (16-bit ADS1115) + 2 SPDT relays · 10A · 250VAC \/ 30VDC · GPIO and\/or I²C\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 4px;font-family:'Roboto Condensed',sans-serif;font-size:16px;color:#444444\"\u003eVoltage: ±0.5V · ±5V · ±10V · 0–0.5V · 0–5V · 0–10V\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 4px;font-family:'Roboto Condensed',sans-serif;font-size:16px;color:#444444\"\u003eCurrent: 0–20mA · 4–20mA · ±20mA · 0–40mA\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 4px;font-family:'Roboto Condensed',sans-serif;font-size:16px;color:#444444\"\u003eWorks with Raspberry Pi, Raspberry Pi Pico \/ Pico 2 (RP2040 \/ RP2350) and ESP32\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 4px;font-family:'Roboto Condensed',sans-serif;font-size:16px;color:#444444\"\u003eDIN-rail mounting: A 3D-printable DIN-rail mounting tray is available — \u003ca href=\"https:\/\/www.printables.com\/model\/1802141-din-rail-mount-for-make-things-happy-iotextra\"\u003eview on Printables\u003c\/a\u003e\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-family:'Roboto Condensed',sans-serif;font-size:14px;color:#888888\"\u003eHOST and Qwiic connectors · 47×56 mm · 5 VDC supply · compatible with IoTsmart and IoTbase · Open Hardware\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- OVERVIEW_END --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- BADGES_START --\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0860\/7481\/8846\/files\/5-logo.svg?v=1787561494\" style=\"max-width:1000px;width:100%;height:auto\"\u003e\n\u003c!-- BADGES_END --\u003e\n\n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003eThe \u003cstrong\u003eIoTextra Combo\u003c\/strong\u003e module is a versatile solution that combines two distinct systems on a single board: high-precision analog data acquisition and power switching via mechanical relays. It is a member of the \u003ca href=\"https:\/\/makethingshappy.io\/collections\/iotextra\" title=\"IoTextra series (analog, digital, and combined I\/O)\"\u003e\u003cstrong\u003eIoTextra\u003c\/strong\u003e\u003c\/a\u003e series, which serves as a fundamental building block of our ecosystem and embodies the \u003ca title=\"Learn more about the Make Things Happy modular ecosystem philosophy\" href=\"https:\/\/makethingshappy.io\/pages\/platform-philosophy-from-prototype-to-industrial-series\"\u003e\u003cstrong\u003eMake Things Happy Philosophy\u003c\/strong\u003e\u003c\/a\u003e. It is engineered to bridge the gap between rapid prototyping and industrial-grade reliability.\u003c\/p\u003e\n \n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003e\u003cstrong\u003eHardware Synergy:\u003c\/strong\u003e The module is compatible with both \u003ca href=\"https:\/\/makethingshappy.io\/collections\/iotsmart\" title=\"IoTsmart SoM Controllers (RP2040\/RP2350\/ESP32) for IoT, Smart Home \u0026amp; Automation\"\u003e\u003cstrong\u003eIoTsmart\u003c\/strong\u003e\u003c\/a\u003e and \u003ca title=\"IoTbase carrier modules. Integrate PICO\/Nano with IoTextra digital \u0026amp; analog mezzanines.\" href=\"https:\/\/makethingshappy.io\/collections\/iotbase\"\u003e\u003cstrong\u003eIoTbase\u003c\/strong\u003e\u003c\/a\u003e series.\u003c\/p\u003e\n \n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 14px; color: #666666; line-height: 1.5; font-style: italic;\"\u003eNote: Usage with IoTbase or horizontal-mounted IoTsmart versions (V-HOST connector) requires a Height Extender or a dedicated riser adapter.\u003c\/p\u003e\n \n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003e\u003cstrong\u003eSoftware Power:\u003c\/strong\u003e This hardware compatibility unlocks the full potential of the \u003ca title=\"Discover how IoTflow integrates hardware with Node-RED and MQTT\" href=\"https:\/\/makethingshappy.io\/pages\/iotflow\"\u003e\u003cstrong\u003eIoTflow\u003c\/strong\u003e\u003c\/a\u003e platform. It enables you to:\u003c\/p\u003e\n\u003cul style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.6; margin: 0 0 16px;\"\u003e\n\u003cli\u003eCreate custom \u003cstrong\u003eNode-RED\u003c\/strong\u003e nodes effortlessly.\u003c\/li\u003e\n\u003cli\u003eIntegrate via \u003cstrong\u003eMQTT\u003c\/strong\u003e with third-party global platforms like \u003cstrong\u003eBlynk\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eScale your project from a single node to a complex industrial network.\u003c\/li\u003e\n\u003c\/ul\u003e\n \n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.7;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelays:\u003c\/strong\u003e 2× SPDT (1 Form C), 10A at 250VAC \/ 30VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADC:\u003c\/strong\u003e 16-bit ADS1115 Delta-Sigma (Texas Instruments)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog inputs:\u003c\/strong\u003e 2 differential channels, voltage or current (via solder bridge)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage ranges:\u003c\/strong\u003e 0–0.5V, 0–5V, 0–10V, ±0.5V, ±5V, ±10V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent ranges:\u003c\/strong\u003e 0–20mA, 4–20mA, ±20mA, 0–40mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement speed:\u003c\/strong\u003e up to 860 samples per second\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay control:\u003c\/strong\u003e AP0–AP1 (RL1–RL2) via HOST connector, and\/or I²C via TCA9534 (or compatible) expander\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI²C addressing:\u003c\/strong\u003e DIP-switch selectable, up to 16 modules per bus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e HOST (12-pin), Qwiic × 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Reverse polarity, ESD (TVS on Qwiic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 47 × 56 mm, with mounting holes for base-module or Raspberry Pi installation\u003c\/li\u003e\n\u003c\/ul\u003e\n \n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003e\u003cstrong\u003ePrecision: Lite \/ STD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 14px; color: #666666; line-height: 1.5;\"\u003eThe module is available in two precision grades, differing only in the tolerance and stability of the passive components in the analog section — both use the same REF3425 voltage reference and TLV333 zero-drift op-amps:\u003c\/p\u003e\n\u003cul style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.7;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTD:\u003c\/strong\u003e 0.1% low-T.C. resistors, high-stability filter capacitors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLite:\u003c\/strong\u003e 1% industrial resistors, industrial low-ESR filter capacitors\u003c\/li\u003e\n\u003c\/ul\u003e\n \n\u003c!-- MODES_START --\u003e\n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5;\"\u003e\u003cstrong\u003eOperation Modes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"display:flex; gap:16px; flex-wrap:wrap; margin-bottom:16px;\"\u003e\n\u003cdiv style=\"flex:1; min-width:200px; background:#f7f9fc; border-radius:8px; padding:16px; font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333;\"\u003e\n\u003cdiv style=\"font-size:18px; margin-bottom:6px;\"\u003e🔌 \u003cstrong\u003eStandalone\u003c\/strong\u003e\n\u003c\/div\u003e\nRelay control is available through the HOST connector, or via the I²C bus using the onboard I\/O expander. Analog readings are available via the I²C bus.\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1; min-width:200px; background:#f7f9fc; border-radius:8px; padding:16px; font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333;\"\u003e\n\u003cdiv style=\"font-size:18px; margin-bottom:6px;\"\u003e🧠 \u003cstrong\u003eSmart\u003c\/strong\u003e\n\u003c\/div\u003e\nAn IoTsmart module is inserted vertically into the HOST connector. Analog data, relay control, and the 5V module supply are provided through HOST, powered from the IoTsmart module.\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1; min-width:200px; background:#f7f9fc; border-radius:8px; padding:16px; font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333;\"\u003e\n\u003cdiv style=\"font-size:18px; margin-bottom:6px;\"\u003e🏗 \u003cstrong\u003eMezzanine\u003c\/strong\u003e\n\u003c\/div\u003e\nThe module is installed into an IoTbase carrier board. Analog data, relay control, and the 5V module supply are provided through HOST.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- MODES_END --\u003e\n \n\u003cp style=\"font-family: 'Roboto Condensed',sans-serif; font-size: 15px; color: #333333; line-height: 1.5; margin-top: 20px;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n \n\u003cdiv style=\"border-bottom:1px solid #e8edf5; padding:12px 0; font-family: 'Roboto Condensed',sans-serif;\"\u003e\n\u003cspan style=\"display:inline-block; width:40px; height:40px; line-height:40px; text-align:center; border-radius:8px; background:#E6F1FB; color:#185FA5; font-size:20px;\"\u003e🏭\u003c\/span\u003e\n\u003cstrong style=\"font-size: 15px; color: #111111;\"\u003eIndustrial Telemetry \u0026amp; PLC Integration\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size: 14px; color: #444444;\"\u003eCollects data from 4-20mA and 0-10V sensors in high-EMI environments, while the onboard relays switch small industrial loads directly — a compact, space-efficient alternative to separate analog and relay modules.\u003c\/span\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"border-bottom:1px solid #e8edf5; padding:12px 0; font-family: 'Roboto Condensed',sans-serif;\"\u003e\n\u003cspan style=\"display:inline-block; width:40px; height:40px; line-height:40px; text-align:center; border-radius:8px; background:#E1F5EE; color:#0F6E56; font-size:20px;\"\u003e🌱\u003c\/span\u003e\n\u003cstrong style=\"font-size: 15px; color: #111111;\"\u003eSmart Agriculture\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size: 14px; color: #444444;\"\u003eMonitors soil moisture, pH, and conductivity (EC) sensors while simultaneously controlling irrigation pumps via the onboard relays — sensing and actuation on a single board.\u003c\/span\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"border-bottom:1px solid #e8edf5; padding:12px 0; font-family: 'Roboto Condensed',sans-serif;\"\u003e\n\u003cspan style=\"display:inline-block; width:40px; height:40px; line-height:40px; text-align:center; border-radius:8px; background:#FAEEDA; color:#854F0B; font-size:20px;\"\u003e🤖\u003c\/span\u003e\n\u003cstrong style=\"font-size: 15px; color: #111111;\"\u003eRobotics \u0026amp; Lab Automation\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size: 14px; color: #444444;\"\u003eCombines signal measurement and load switching in a single test bench — long-term reading stability suits calibration rigs and automated test equipment.\u003c\/span\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"padding:12px 0; font-family: 'Roboto Condensed',sans-serif;\"\u003e\n\u003cspan style=\"display:inline-block; width:40px; height:40px; line-height:40px; text-align:center; border-radius:8px; background:#EEEDFE; color:#534AB7; font-size:20px;\"\u003e🏠\u003c\/span\u003e\n\u003cstrong style=\"font-size: 15px; color: #111111;\"\u003eSmart Home\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size: 14px; color: #444444;\"\u003eReads sensor feedback (temperature, light level, moisture) on the analog channels while the onboard relays switch lighting, pumps, or small actuators — sensing and control combined on one board.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Make Things Happy!","offers":[{"title":"Lite G5Q-14 \u0026 HOST-12","offer_id":50745071534366,"sku":"040601304812","price":28.0,"currency_code":"USD","in_stock":false},{"title":"Lite G5Q-14 \u0026 HOST-12 \u0026 Qwiic (I2C)","offer_id":50745071567134,"sku":"040601304822","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Lite ALQ-105 \u0026 HOST-12 \u0026 Qwiic (I2C)","offer_id":50745071501598,"sku":"040601304722","price":30.5,"currency_code":"USD","in_stock":false},{"title":"G5Q-14 \u0026 HOST-12","offer_id":50497393000734,"sku":"040601304312","price":30.0,"currency_code":"USD","in_stock":false},{"title":"G5Q-14 \u0026 HOST-12 \u0026 Qwiic (I2C)","offer_id":50497393033502,"sku":"040601304322","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/7481\/8846\/files\/01_-_IoTextra_Combo_3D-1.png?v=1782212313"}],"url":"https:\/\/makethingshappy.io\/collections\/bestsellers.oembed","provider":"Make Things Happy!","version":"1.0","type":"link"}