How-To Geek on MSN

4 old gadgets an ESP32 can rescue and make useful again

Dusty clockwork and wired doorbells become networked tools when tiny ESP32 modules add internet time and smart triggers.
XDA Developers on MSN

A box of cheap sensors taught me more about the ESP32 than any tutorial

I ditched ESP32 tutorials for a $20 sensor kit, and that made all the difference ...