I added the ESP32 as a New Device, entered the SSID and Password for my home network, and saved the Encryption Key to my Vaultwarden container, in case I need it later.

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

T he ESP32 is a fantastic little microcontroller with a world of possibilities. Its specifications may appear modest, but its capabilities enable it to power all kinds of devices.

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.