In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...

It’s not the first time we’ve seen a relay ... control it with an Arduino Uno. It even looks like there might be enough space inside the box for a small wireless setup — maybe using a ...

Project using Arduino UNO and a RFID reader module (EM-18) to control an LED and a Relay. Circuit schematic and Arduino Sketch (source code) are provided here. The reader transmits radio frequency ...

They’ve taken the field-oriented control algorithm and encapsulated it into a compact Arduino library ... Control is a BLDC motor control scheme that involves using a microprocessor to control ...