The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise ... Note: RGB LEDs are actually just 3 LEDs (red, green, blue) that share one lens, ...

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

Unlike Raspberry Pi, the Arduino platform is entirely open-source, which allows users to view and modify the IDE's source code, which is hosted on GitHub. Compared to the Raspberry Pi, which can ...

Let it hit your red LED and you’ve lost a point ... Inside the cool laser-cut box is an Arduino Uno and a 9V battery, plus a current-limiting resistor and the all-important buzzer.

Over on the codebender blog [Vasilis] and his team are rolling out a way to remotely upload code to an Arduino over Ethernet. Now you don’t even need a serial connection to program an Arduino ...

another Arduino connected wirelessly with an LED, push the button and turn on the LED without any additional single line of code to handle the communication. Everything will be handled behind the ...