The ESP32 Air Quality Monitor is an IoT-based project that measures and monitors air quality in real time. It uses an ESP32 with environmental sensors to collect and display important air-quality data ...
We’ve always taken a certain childlike joy in seeing tiny things made big, and big things tiny. Evidently [Uncle Stem] is the same way, if this 7x sized 16×2 “LCD” display is any indicator. “LCD” is ...
My Home Assistant automations no longer rely on online services for my temperature-based automations ...
Indian teenager Hiten Dharpure built the world's smallest robot arm at just 39.25 mm, achieving his second Guinness World ...