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IoTsmart ESP32-S3 - ESP32-S3, Waveshare, Waveshare ESP32-S3 Mini, mezzanine, IoTextra, I2C, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, Node-RED, Blynk, IoTflow, MicroPython, CircuitPython, Espressif, Xtensa, wireless, WiFi, Bluetooth, BLE
IoTsmart ESP32-S3 - ESP32-S3, Waveshare, Waveshare ESP32-S3 Mini, mezzanine, IoTextra, I2C, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, Node-RED, Blynk, IoTflow, MicroPython, CircuitPython, Espressif, Xtensa, wireless, WiFi, Bluetooth, BLE
IoTsmart ESP32-S3: The Next Evolution in Connectivity
From $10.00
From $10.00
Adafruit Feather Adaptor - Huzzah32, M0 and M4 Express, nRF52840 Express, STM32F405 Express, Feather RP2040, Proton2, Xenon, Argon, Boron, Particle, MAX32620FTHR, MAX32630FTHR, Thing Plus Series, SparkFun, mikroBUS, Click boards, MikroElektronika,ESP-M3, LM75B, I2C, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, MicroPython, CircuitPython
Adafruit Feather Adaptor - Huzzah32, M0 and M4 Express, nRF52840 Express, STM32F405 Express, Feather RP2040, Proton2, Xenon, Argon, Boron, Particle, MAX32620FTHR, MAX32630FTHR, Thing Plus Series, SparkFun, mikroBUS, Click boards, MikroElektronika,ESP-M3, LM75B, I2C, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, MicroPython, CircuitPython
-3 $
Adafruit Feather Adaptor
$12.00
$12.00
The IoTextra Octal2 features individually galvanically isolated 4 digital inputs and 4 outputs. Input voltage: 5-36VDC. Output types: open collector, NPN. Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
The IoTextra Octal2 features individually galvanically isolated 4 digital inputs and 4 outputs. Input voltage: 5-36VDC. Output types: open collector, NPN. Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
IoTextra Octal2 - Isolated 4 DI & 4DO channels module
From $15.50
From $15.50
RP2040 Plus module - Waveshare RP2040, SOM, Dual-core Arm CortexM0+, MCU, 4MB/16MB (optional) of on-board Flash memory, USB, recharge header, 8 × Programmable I/O (PIO) state machines, IoT, IIoT,embedded, Automation, Smart Home
RP2040 Plus module - Waveshare RP2040, SOM, Dual-core Arm CortexM0+, MCU, 4MB/16MB (optional) of on-board Flash memory, USB, recharge header, 8 × Programmable I/O (PIO) state machines, IoT, IIoT,embedded, Automation, Smart Home
RP2040 Plus - same as Raspberry Pi Pico, but with 4MB/16MB Flash
From $8.00
From $8.00

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IoTsmart ESP32-S3 - ESP32-S3, Waveshare, Waveshare ESP32-S3 Mini, mezzanine, IoTextra, I2C, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, Node-RED, Blynk, IoTflow, MicroPython, CircuitPython, Espressif, Xtensa, wireless, WiFi, Bluetooth, BLE
IoTsmart ESP32-S3 - ESP32-S3, Waveshare, Waveshare ESP32-S3 Mini, mezzanine, IoTextra, I2C, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, Node-RED, Blynk, IoTflow, MicroPython, CircuitPython, Espressif, Xtensa, wireless, WiFi, Bluetooth, BLE
IoTsmart ESP32-S3: The Next Evolution in Connectivity
From $10.00
From $10.00
Adafruit Feather Adaptor - Huzzah32, M0 and M4 Express, nRF52840 Express, STM32F405 Express, Feather RP2040, Proton2, Xenon, Argon, Boron, Particle, MAX32620FTHR, MAX32630FTHR, Thing Plus Series, SparkFun, mikroBUS, Click boards, MikroElektronika,ESP-M3, LM75B, I2C, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, MicroPython, CircuitPython
Adafruit Feather Adaptor - Huzzah32, M0 and M4 Express, nRF52840 Express, STM32F405 Express, Feather RP2040, Proton2, Xenon, Argon, Boron, Particle, MAX32620FTHR, MAX32630FTHR, Thing Plus Series, SparkFun, mikroBUS, Click boards, MikroElektronika,ESP-M3, LM75B, I2C, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, MicroPython, CircuitPython
-3 $
Adafruit Feather Adaptor
$12.00
$12.00
The IoTextra Octal2 features individually galvanically isolated 4 digital inputs and 4 outputs. Input voltage: 5-36VDC. Output types: open collector, NPN. Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
The IoTextra Octal2 features individually galvanically isolated 4 digital inputs and 4 outputs. Input voltage: 5-36VDC. Output types: open collector, NPN. Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
IoTextra Octal2 - Isolated 4 DI & 4DO channels module
From $15.50
From $15.50
RP2040 Plus module - Waveshare RP2040, SOM, Dual-core Arm CortexM0+, MCU, 4MB/16MB (optional) of on-board Flash memory, USB, recharge header, 8 × Programmable I/O (PIO) state machines, IoT, IIoT,embedded, Automation, Smart Home
RP2040 Plus module - Waveshare RP2040, SOM, Dual-core Arm CortexM0+, MCU, 4MB/16MB (optional) of on-board Flash memory, USB, recharge header, 8 × Programmable I/O (PIO) state machines, IoT, IIoT,embedded, Automation, Smart Home
RP2040 Plus - same as Raspberry Pi Pico, but with 4MB/16MB Flash
From $8.00
From $8.00
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IoTextra Input - Isolated 8 channel Digital IO
The IoTextra Input module is 8 galvanically isolated digital input channels. The input signal level is 24 V. Input via GPIO or I2C (via Qwiic connectors and TCA9534). Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
The IoTextra Input module is 8 galvanically isolated digital input channels. The input signal level is 24 V. Input via GPIO or I2C (via Qwiic connectors and TCA9534). Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
From $15.50
From $15.50
IoTextra Input - Isolated 8 channel Digital IO
From $15.50
From $15.50
The IoTextra Input is an 8-channel digital input module. The maximum input level for a digital signal is 36 VDC. All channels have individual galvanic...
IoTextra Relay2 - 4-channel SPDT relay module
The IoTextra Relay2 module has four ALQ105, G5Q-14, HF33F/005-ZS3 or PE014005 relays. Rated resistive load: 10A 250VAC or 30VDC. Contact form: SPDT (1 Form C). Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
The IoTextra Relay2 module has four ALQ105, G5Q-14, HF33F/005-ZS3 or PE014005 relays. Rated resistive load: 10A 250VAC or 30VDC. Contact form: SPDT (1 Form C). Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
From $15.50
From $15.50
IoTextra Relay2 - 4-channel SPDT relay module
From $15.50
From $15.50
The IoTextra Relay2 module is equipped with four relays (Panasonic ALQ105, Omron G5Q-14, HF33F/005-ZS3, or TE PE014005).The contact form is SPDT (1 Form C). Switching...
IoTextra SSR Small - 8-Channel Isolated SSR imodule
The IoTextra SSR Small module features 8 SPST-NO (1 Form A) SSRs. Load voltage: 30,40,60VDC,350VAC. Current: 0.12–4A. 5000Vrms isolation. Control via GPIO or I2C. Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
The IoTextra SSR Small module features 8 SPST-NO (1 Form A) SSRs. Load voltage: 30,40,60VDC,350VAC. Current: 0.12–4A. 5000Vrms isolation. Control via GPIO or I2C. Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
From $27.00
From $27.00
IoTextra SSR Small - 8-Channel Isolated SSR imodule
From $27.00
From $27.00
This compact and versatile IoTextra SSR Small module is equipped with eight solid-state relays (SSRs). It offers exceptional flexibility for your control and automation projects,...
IoTextra Octal - Isolated 4 DI & 4 Relays module
IoTextra Octal - Isolated 4 DI & 4 Relays module
COMING SOON
From $14.00
From $14.00
IoTextra Octal - Isolated 4 DI & 4 Relays module
From $14.00
From $14.00
  The IoTextra Octal is a digital I/O module designed for industrial and hobbyist applications, featuring four digital input channels and four relays.
IoTextra Octal2 - Isolated 4 DI & 4DO channels module
The IoTextra Octal2 features individually galvanically isolated 4 digital inputs and 4 outputs. Input voltage: 5-36VDC. Output types: open collector, NPN. Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
The IoTextra Octal2 features individually galvanically isolated 4 digital inputs and 4 outputs. Input voltage: 5-36VDC. Output types: open collector, NPN. Compatible with Raspberry, Arduino, Adafruit, XIAO, Teensy, Particle and other platforms. Can be used with IoTsmart or IoTbase modules. Open Source Hardware, Raspberry PICO, ESP32-S3, MicroPython, CircuitPython, Node-RED, Blynk, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home
From $15.50
From $15.50
IoTextra Octal2 - Isolated 4 DI & 4DO channels module
From $15.50
From $15.50
  The IoTextra Octal2 is a robust digital I/O module designed for industrial and hobbyist applications, featuring four digital input and four digital output channels,...
IoTextra Analog: Industrial-Grade 4-Channel 16-Bit Analog Input Module
IoTextra Analog: Industrial-Grade 4-Channel 16-Bit Analog Input Module
IoTextra Analog: Industrial-Grade 4-Channel 16-Bit Analog Input Module
NEW
From $32.00
From $32.00
IoTextra Analog: Industrial-Grade 4-Channel 16-Bit Analog Input Module
From $32.00
From $32.00
The Ultimate Solution for High-Precision Analog Monitoring Achieve industrial precision and versatility in your embedded projects with the IoTextra Analog module. Built around the high-resolution...
IoTextra Analog3
IoTextra Analog3
COMING SOON
$30.00
$30.00
IoTextra Analog3
$30.00
$30.00
IoTextra Analog3
IoTextra Combo: 2-Channel Relay & 2-Channel Precision Analog Input
IoTextra Combo: 2-Channel Relay & 2-Channel Precision Analog Input
IoTextra Combo: 2-Channel Relay & 2-Channel Precision Analog Input
NEW
From $26.50
From $26.50
IoTextra Combo: 2-Channel Relay & 2-Channel Precision Analog Input
From $26.50
From $26.50
The ultimate hybrid module for switching and sensing in one compact footprint The IoTextra Combo is a high-performance multi-functional module designed to streamline your automation...
60VDC SSR - single channel SSR mikroBUS module
60 VDC SSR - Solid State Relay, mikroBUS, Click boards, MikroElektronika, CPC1709, IXYS, SPST NO, 1-Form-A, Terminal block, Barrier block, PWM, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, MicroPython
60 VDC SSR - Solid State Relay, mikroBUS, Click boards, MikroElektronika, CPC1709, IXYS, SPST NO, 1-Form-A, Terminal block, Barrier block, PWM, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, MicroPython
From $17.00
From $17.00
60VDC SSR - single channel SSR mikroBUS module
From $17.00
From $17.00
The 60VDC SSR module contains the SSR (solid state relay) CPC1709 from IXYS. The maximum switched current is 9A (without a radiator) / 22.8A (with...
Click DAC4 - Quad Digital-to-Analog Converter mikroBUS module
Click DAC 4 - Quad Digital-to-Analog Convertor module, MCP4728, Microchip, mikroBUS, Click boards, MikroElektronika, I2C, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, MicroPython
Click DAC 4 - Quad Digital-to-Analog Convertor module, MCP4728, Microchip, mikroBUS, Click boards, MikroElektronika, I2C, Open Source Hardware, IoT, IIoT, Industry 4.0, embedded, Automation, Smart Home, MicroPython
$17.00
$17.00
Click DAC4 - Quad Digital-to-Analog Converter mikroBUS module
$17.00
$17.00
DAC 4 Click carries Microchip’s MCP4728 IC, a Quad Digital-to-Analog Converter with nonvolatile (EEPROM) Memory. The digital value is converted to the appropriate voltage level in the range...

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