Android apps for Arduino Bluetooth Control ... Our testing is based on a piece of Arduino code that turns an Arduino Uno’s onboard light on and off. Controlling actual devices may be a little more ...

Arduino will continue to make available the Arduino UNO R3 and provide support to all those Arduino enthusiasts that have and would like to create projects using its 8-bit AVR microcontroller.

shield compatibility and 5V power supply of the UNO R3. The UNO R4 with its 96 red LED matrix on board. (Source: Arduino) In the launch briefing, Arduino emphasized that the UNO R3 has already sold 10 ...