This project uses an uses an Android phone to control an Arduino RC Car via phone gestures. I used a 1/10 Turnigy Truck from HobbyKing. I like big cars and anyway just it has enough space for ...

This is a simple project. It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted in the breadboard. But one look at the UI on the ...

For the challenge, I wanted to send data from my computer's real serial port (RS232 9-pin connector). For that, I created an adaptor circuit because the voltages on a computer serial port are ...