Hardware needed to interface MCP23008 8-Channel 1-Amp SPDT Signal Relay Controller with Arduino. Arduino Nano; Arduino Micro; Arduino uno; Arduino Due; ... (or git pull) the code and double click the ...

I have the 24VAC from the irrigation wall-wart feeding into a rectifier and then voltage regulator to give me 5VDC which I am using to power the Arduino and drive the input circuit on the relay board.

This project uses an Arduino micro-controller to time a gradual light-strip illumination to simulate a sunrise, and thus allow one to wake up gradually rather than suddenly by an alarm clock. I've ...

Leonardo Russo’s ArduinoSimulator is an open-source Arduino Simulator written in JavaScript that runs code directly in your web browser and shows the serial output and digital/analog pins status for ...

Delta announces the launch of its R2-EC0902D0 32 digital input/output remote module. Featuring 32 integrated relays on the output, supporting 2 A at 30 VDC/ 250 VAC per channel, and 32 24 VDC digital ...