I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

This project allows you to control a car using Bluetooth communication with an Arduino. It enables the car to move forward and backward based on the commands received through the Bluetooth module.

// Input a value 0 to 255 to get a color value. // The colours are a transition r - g - b - back to r.

Android apps for Arduino Bluetooth Control. What are some of the best apps available? Zach Wendt and Jeremy S. Cook walk us through the stages of development, considering the advantages and ...