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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, ...
Taste The Code on MSNLíon na míonna: 3

Arduino Relay Basics - How It Works and How to Use It

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
This is a simple transmit/receive sequencer for use with EME systems, or at least my EME system! It uses an Arduino Uno and an Arduino four relay hat. It has two inputs, one from a USB to serial ...