Want to make one for your desk? All it takes is an Arduino Nano R3 or comparable microcontroller, an RGB LED ring with 12 LEDs, a 16×2 LCD, a buzzer, and a momentary push button switch.

The platform, specifically the Arduino Nano family, is a set of small form-factor boards that act as microcontrollers, meaning it can be programmed to control electronic components like motors ...

This microcontroller is at the heart of countless impressive ... This DIY lie detector project costs you only around $20 to make. Save for the Arduino Nano, it requires pretty basic electronic ...

The electronics are straightforward, with the complete parts list consisting of an Arduino Nano 33 IoT device connected to a pair of RGB LEDs and 50 Ohm resistors. The Nano attempts to connect to ...

Waveshare ESP32-P4-NANO is the first third-party ESP32-P4 RISC-V board we've seen and it follows the launch of the Espressif ...