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XDA Developers on MSN19h
6 smart home devices anyone can build with a cheap ESP32 and an even cheaper sensor
As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...
Hackaday1y
ESP32 Keeps Track Of Hot Tub’s Vital Signs | Hackaday
An ESP32 reads the sensors and sends out the data through WiFi. [Stephen] programmed the ESP32 in MicroPython, using an MQTT driver to connect it to Home Assistant.