In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .
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 ...
Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...
Abstract: As a core component of mechanical connections, the preload state of bolts directly affects the reliability and safety of structures. The detection of bolt preload is an important engineering ...
An Arduino-based RFID door lock system designed to control a 12V solenoid lock using authorized RFID cards. This project implements a non-blocking state machine system for reliable and efficient ...