This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

A new tool makes it possible to screen millions of tiny protein fragments and select those that can be recognized by the ...

RyzoBee today announced that its Root Series is planned to launch on Kickstarter in Q2 2026 for the North American and European markets ...

Research in microgravity offers unique insights into materials science, improving crystal formation and advancing the ...

This product is open source! Various bits of the code have different licenses applied. Anything SparkFun wrote is beerware; if you see me (or any other SparkFun employee) at the local, and you've ...

Games Workshop is offering eight full Warhammer 40k, Horus Heresy, Age of Sigmar, and Old World books - in audiobook and ebook form - for free right now. What's the catch? Only that you'll have to ...

Looking for the best mesh Wi-Fi system? Want to speed up your internet? Tired of your smart speaker not working? You’re in the right place. Mesh networks are smart home devices designed to eliminate ...

Looking for free PC games? Here are 13 safe, legal websites to download free PC games right now and no credit card needed.