I built my own Wi-Fi router with a Raspberry Pi for Starlink and solar control - here's how

This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.
CNX Software

RAKwireless WisMesh Pi HAT RAK6421 turns your Raspberry Pi 4/5 into a modular Meshtastic gateway

RAKwireless WisMesh Pi HAT RAK6421 is a modular Meshtastic gateway expansion board for Raspberry Pi 4/5 that adds support for the company’s WisBlock ecosystem. Designed for users running meshtasticd ...
CNX Software

ESP32-S31 development boards unveiled for IoT, Smart Audio, and HMI applications

Two ESP32-S31 development boards are currently in the works, and the documentation is already available. The ESP32-S31 was unveiled last March, and it’s the most feature-rich ESP32 wireless ...
IEEE

Optimization of Electric Field Distribution in Wide-Bandgap Semiconductor Power Modules via cBN-PI Composite Coating

Abstract: High-voltage power modules are critically challenged by electric field concentration at triple points, which accelerates partial discharge, severely limiting operational reliability. To ...