This project involves controlling a relay using a Light Dependent Resistor (LDR) and an Arduino. The system detects the ambient light intensity using the LDR sensor. Based on the detected light level, ...

Hardware needed to interface MCP23008 8-Channel 1-Amp SPDT Signal Relay Controller with Arduino Arduino Nano Arduino Micro Arduino uno Arduino Due MCP23008 8-Channel 1-Amp SPDT Signal Relay Controller ...

The Arduino digital output pins are driving the relays directly. The relays are switching the 24VAC to drive the solenoids. It seems to work fine most of the time but every now and again when a ...

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 ...