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 th… ...

Posted in Arduino Hacks Tagged arduino, bluetooth, bluetooth programming, optiboot. Post navigation. ... I spend less than an evening to make my module blink a LED with my own firmware.

He then used his Arduino to interface with the ATtiny85 and provide the code powering the effect. Full details can be found at the source link below. sprite-chat-bubble ...

You know, we don't see too many didgeridoos in these parts (and for good reason, seeing as how it is little more than a pipe) but wait'll to you get a load of this aerophone-wielding maniac: Kyle ...

Arduino enthusiasts and beginners may be interested in a new add-on board designed for the Arduino Uno microcontroller featuring 10 of the most popular modules and sensors for the Arduino platform.