Build a quick and reliable temperature and humidity monitor using DHT22 and NodeMCU, integrated with Home Assistant.
One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...
ID-COOLING's FROZN A410 TD is a new CPU air cooler with a digital display and all-black design, while the low-profile ...
Real-time environmental monitoring is increasingly important in agriculture, industrial automation, smart homes, and healthcare. The real-time data monitoring ...