Meet the little board that could: [alcor6502]’s tiny USB relay controller, now evolved into a multifunction marvel.

Using an Arduino Nano, ultrasonic sensor, and buzzer, it can sense objects in their way and provide an instant audible alert to them. So they can navigate independently. The best part of this blind ...

It allows a device to "hear" and determine the direction of a sound… November 23, 2024 Build a Simple Arduino RC Boat that can be Controlled Wirelessly using 433 MHz RF Modules In this project, we ...

This is a port of Arduino to the RP2040 (Raspberry Pi Pico processor) and RP2350 (Raspberry Pi Pico 2 processor). It uses the bare Raspberry Pi Pico SDK and a custom GCC 14.2/Newlib 4.3 toolchain and ...

High quality bug reports and feature requests are valuable contributions to the project. Before reporting an issue search existing pull requests and issues to see if it was already reported. If you ...

Cha chaan teng, a type of tea restaurant that originated in the old days, are a favourite with Hongkongers. Back in the 18th century, Western cuisine was a privilege limited to the upper class and ...