Arduino Uno With Optocoupler Relay Arduino Uno With Optocoupler Relay is a board based on ATmega328p which is an 8-bit microcontroller from ATMEL. The main purpose of building this board is to use it ...

Makers and electronics hobbyists, this is a super useful 2-channel relay module for your Arduino, Raspberry Pi, or other microcontroller projects. It has two independent relays that can switch ...

The purpose of this arduino project explore the implementation of a rudimentary traction control system on an rear wheel drive arduino car. The microcontroller is an Arduino Mega 2560, and all logic ...

16 channels, Toshiba PHOTORELAY 100V no clicking, no signal bounce. Switch signals on/off, 2 Amps DC or AC using I2C bus. IO extender PCF9535 Allows many devices on single bus ( > 100 channels). Uses ...

An optocoupler (or optoisolator) is a device that galvanically separates circuits and is not only great at isolation but allows you to interface to circuits with different ground planes or that ...