Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in my home lab and outputs them to a screen. Now that I’ve completed ...

I've been playing around with a couple of ESP32 microcontrollers, and that experimentation has taught me a lot about sensors and what you can build for really, really cheap.

Posted in home hacks, Microcontrollers Tagged air purifier, ESP32, esphome, home automation, home-assistant, smart home ← Inverted Pendulum Balanced On A Drone ...

In addition to the ESP32 development board, the jukebox also received a number of WS2812B addressable RGB LEDs, and a DFPlayer module to handle music playback.