This code is prepared for a two-strobe pattern like private airplanes. Since the code resides in the Attiny core, the strobe driver transistor can switch the LED in tune with the pulses coming from P1 ...

This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

You could put the Arduino in deep sleep, if you wanted to and that LED will still blink. With a little work, you could probably adapt this idea to any number of circuits out of the 555 playbook ...

With your breadboard connected to the Arduino and the power supply plugged into an outlet, plug the Arduino back into the computer with the USB cable. Next, run the Processing code we compiled ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

We’ve seen hundreds of Arduino and Raspberry Pi machines that can solve a Rubik’s Cube, and we’ve seen an equal amount of interesting lighting projects, but never the two put together.