[Labpacks] wanted to build a robot car controlled by his phone. As a Hackaday reader, of course you probably can imagine building the car. Most could probably even write a phone application to do the ...

This video walks you through how to create a smart light switch using ESP32, a relay module, and the RemoteXY mobile app. You’ll learn how to build an IoT light switch using Wi-Fi, control your lights ...

Download the source code for board, open it in the Arduino IDE. Install the RemoteXY library for Arduino IDE. Compile the source code and upload it to the board using the Arduino IDE. Correctly ...