Features: Simulates a basic traffic light system with red, yellow, and green lights. Uses a delay function to control the timing of the light changes. Provides a simple and easy-to-understand code ...

Basic Traffic Light System Refer to the circuit diagram (basic-circuit.png) to wire your components: Use RGB LEDs for car and pedestrian lights. Connect resistors to limit current to the LEDs. Wire ...

Here’s a no-PCB Arduino that doesn’t obscure the DIP footprint of the AVR chip. It’s built on an ATmega88 chip, and includes a programming header, reset button, a couple of filter… ...

Then expose the photodiode to a sufficiently strong light source and swing your hand towards the photodiode and observe how the pitch changes. In my room, I did a simple experiment of varying the ...

Arduino is the go to board for most folks looking for an introduction to microcontrollers. That's largely thanks to its sizable community, ease of use and surprising versatility. But, there is one ...

[Mike] sent in a project he’s been working on – a port of a BASIC interpreter that fits on an Arduino. The code is meant to be a faithful port of Tiny BASIC for the 68000, and true to T… ...