These are some great DIY projects that you can do for cheap.

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

I'm not sure I've seen a more original premise for a city builder than "grow a frontier boomtown populated entirely by retrofuturistic steam-powered robots" in a long time. That makes SteamWorld Build ...

Wiliot, Tadbik expand their collaboration to build ruggedized, battery-free IoT Pixels for tracking reusable supply chain ...

What do you get when you take 8,192 CH570 MCUs, put them on custom PCBs, and write firmware for this interconnected gaggle of ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

England captain Ben Stokes has refuted any suggestion his relationship with head coach Brendon McCullum has suffered as a result of his suspension following a breach of curfew rules set out by the ECB ...

Abstract: Wireless monitoring of cracks is a critical task in evaluating the state of metal structure. Radio frequency identification (RFID) antenna sensors have been intensively investigated for ...

A. We are a hardware technology company focused on RFID products and solutions. RFID readers wirelessly identify tagged objects, vehicles, cards, or people using radio-frequency signals. While many ...

Abstract: This paper presents a comprehensive overview and analysis of the state-of-the-art (SoA) in semi-passive or Battery-Assisted (BAP) Ultra-High Frequency (UHF) Radio Frequency Identification ...