Arduino Product Manuals
Pinouts, wiring diagrams, specs and code examples for every ShillehTek sensor, module and board with Arduino wiring and code.

ShillehTek 8-Channel 24V Relay Module for Arduino Raspberry Pi Control | ShillehTek Product Manual
Quick setup guide for using an 8-channel 24V relay module with Arduino or Raspberry Pi to switch multiple loads for automation.

ShillehTek 8-Channel 12V Relay Module for Arduino Raspberry Pi | ShillehTek Product Manual
Learn how to power, trigger, and use the ShillehTek 8-Channel 12V relay module with Arduino or Raspberry Pi for multi-output switching.

ShillehTek 8-Channel 5V Relay Module for Raspberry Pi Arduino | ShillehTek Product Manual
Learn how to use the ShillehTek 8-Channel 5V Relay Module to switch up to eight loads from Arduino or Raspberry Pi GPIO.

ShillehTek 4-Channel 24V Relay Module for Arduino & Raspberry Pi | ShillehTek Product Manual
Learn how to use the ShillehTek 4-Channel 24V Relay Module to switch four loads from Arduino or Raspberry Pi with a 24V relay supply.

ShillehTek 4-Channel 12V Relay Module Board for Arduino & Raspberry Pi | ShillehTek Product Manual
Manual for wiring and using the ShillehTek 4-Channel 12V relay module with Arduino or Raspberry Pi GPIO control.

ShillehTek 4-Channel 5V Relay Module for Arduino & Raspberry Pi Board | ShillehTek Product Manual
Learn how to use ShillehTek’s 4-channel 5V relay module as four GPIO-controlled on/off switches with Arduino or Raspberry Pi projects.

ShillehTek 2-Channel 24V Relay Module Arduino Raspberry Pi Relay Board | ShillehTek Product Manual
Learn how to use a 2-channel 24V relay module with Arduino or Raspberry Pi to switch two loads independently for automation and test setups.

ShillehTek Arduino Relay Module 2-Channel 12V Raspberry Pi Relay Board | ShillehTek Product Manual
Learn how to use the ShillehTek 2-channel 12V relay module with Arduino or Raspberry Pi to switch two loads from simple GPIO triggers.

ShillehTek 2-Channel 5V Relay Module for Arduino Raspberry Pi | ShillehTek Product Manual
Learn how to use the ShillehTek 2-Channel 5V Relay Module with Arduino or Raspberry Pi for simple dual on/off control from GPIO.

ShillehTek 1-Channel 24V Relay Module for Arduino Raspberry Pi | ShillehTek Product Manual
Quick manual for wiring and using the ShillehTek 1-Channel 24V Relay Module with Arduino or Raspberry Pi for simple on/off load control.

ShillehTek 1-Channel 12V Relay Module Arduino Raspberry Pi | ShillehTek Product Manual
Learn how to use the ShillehTek 1-Channel 12V Relay Module with Arduino or Raspberry Pi to switch a single load using a GPIO trigger.

ShillehTek 1-Channel 5V Relay Board for Arduino Raspberry Pi Relay Module | ShillehTek Product Manual
Manual page for the ShillehTek 1-Channel 5V relay module for Arduino and Raspberry Pi GPIO control of lights, fans, pumps, and more.
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