XDA Developers on MSN

I replaced my Google TV remote with a $25 ESP32 display, and it controls Home Assistant too

I made my own Google TV remote with an ESP32, and it's better than the actual remote.
Hackaday

Building A Device To Map Magnetic Fields

Magnetic fields are all around us. We can’t really feel or see them ourselves, per se, but we can map them with the right ...
CNX Software

ESP32-S3 PowerFeather V2 board gains support for LiFePO4/LFP batteries

The ESP32-S3 PowerFeather V2 board is an ESP32-S3 WiFi and BLE IoT board with an Adafruit Feather form factor that supports LiFePO4/LFP batteries, as well as Li-Ion or LiPo batteries, and up to 18V DC ...
XDA Developers on MSN

This $35 ESP32 touchscreen makes Meshtastic feel less like a commitment, and you still get a great display if it doesn't stick

One day it's for Meshtastic, the next it's an ESP32-powered display.
IEEE

Silicon Recovery from End-of-Life Solar Modules Using High-Power Laser Processing

Abstract: The rapid expansion of the solar industry has created an urgent need for efficient end-of-life photovoltaic (PV) module recycling to address environmental, reutilization of resources, and ...
IEEE

Electric Vehicle Auxiliary Power Module Using GaN HEMTs

Abstract: The auxiliary power module (APM) of electric vehicles (EV s) provides power for the 12 V battery system. Since the EV s are becoming more intelligent and versatile, the increasing load ...