Turn ON an LED Sketch This is a very simple arduino project where a led is turned on by setting the pin 13 as output, then write it with a high value, in our case that means that pin 13 will deliver 5 ...

You’ve made your own LED ugly sweater. I’d recommend wearing ... search Thingiverse for a simple Arduino case. The device is so low-voltage it won’t shock you if you don’t have one ...

I made this Arduino 8 bit binary led counter as a solution for one member from Arduino ... LOW); that is used to attach an interrupt on pin 2. In our case Arduino UNO has 2 external interrupts: on pin ...

To the human eye, it looks like multiple LED’s are lit up simultaneously. [Alex] planned to use an Arduino to control this display, but it doesn’t have enough outputs on its own to control all ...

If you’re looking for a more entry-level Arduino LED cube this 4x4x4 project is just the thing. The cube is able to process 142 frames per second, that is, 1 frame every 7 milliseconds.

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 ...