Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

We may receive a commission on purchases made from links. Consumer gadgets have become so embedded in our daily routines that even when you're away from home, you need to carry them with you. Without ...

This tiny gadget replaced a lot of apps.

This Lego WALL-E runs on an ESP32 and is driven via a PS4 Bluetooth controller. The maker burned through 10 motor driver boards due to power backflow when uploading code. It comes with head gyros, ...

Blocking or non-blocking read; Supports any number of rows and columns; User defined key mapping; prevents reading the same event twice. A matrix keypad will have some pins or wires that you have to ...

Build an easy-to-reach pushbutton to mute/unmute yourself while on a Microsoft Teams call! Because 2020. This project uses an Adafruit Circuit Playground Express (CPX) and a large pushbutton to create ...

Kurk used design courses, research placements and a startup company to advance his vision for tactile, 3D representations of ...

As we creep closer to another generation of PlayStation consoles, Sony is exploring potential additions to its controllers ...

What’s one to do with some nice little relays of questionable pinout, and prototyping board? How about a quietly clicky 4-bit counter using relay logic with tons of buttons? [Agatha Mallett] ...