This project demonstrates how to build a long-range wireless communication system using Arduino and nRF24L01 RF modules. The walkie talkie system enables real-time voice communication between multiple ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

[WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 breakout board ...

It’s fair to say that building electronic gadgets is easier now than it ever has been in the past. With low-cost modular components, there’s often just a couple dozen lines of code and a few jumper ...

Abstract: The wireless hand gesture controlled robotic arm is a wireless system that can convey the information between two or more points and it is not physically connected by any electrical ...

Jon has been an author at Android Police since 2021. He primarily writes features and editorials covering the latest Android news, but occasionally reviews hardware and Android apps. His favorite ...

A new AI trend has taken the internet by storm. You can now use Google's Gemini 2.5 Flash 'Nano Banana' engine to create 3D figurines from an image. Here's the step ...