XDA Developers on MSN

I built a ghost-proof ESP32-powered presence sensor and here's how it works

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...
Hackaday

stun gun

Rocksmith is a popular video game that works like Guitar Hero, but with a real guitar. You have to play well and hit the right notes, or the game penalizes your score. [Lightwing] took the stakes up a ...
scmp.com

China’s fever for AI chip stocks persists as MetaX draws more investors than Moore Threads

Shanghai-based chip firm MetaX Integrated Circuits has emerged as the latest star in mainland China’s stock market, with the graphics processing unit (GPU) maker proving to be even more popular among ...
IEEE

A Novel Simultaneous Diagnosis Method for IGBT Open-Circuit Faults and Current Sensor Faults of Three-Phase SPWM Inverter

Abstract: This article presents a novel fault diagnosis method for open-circuit faults of insulated gate bipolar transistors (IGBTs) and current sensor faults in three-phase sinusoidal pulsewidth ...
IEEE

High-Precision Nano-Amp Current Sensor and Obfuscation based Analog Trojan Detection Circuit

Abstract: Emerging Analog Trojans such as A2, large-delay Trojans, and row-hammer have been shown to be more stealthier than previously known digital Trojans. They are smaller sized, do not rely on ...
GitHub

Esp32 Dev Module Hardware Boards

I think that I have about average circuit board design and soldering skills for an (older) mechanical engineer. As currently, mostly a hobbiest developer, I tend to develop reusable functionality ...