Behind it all is an ESP32, and a unique one-dimensional joystick using an accelerometer. There’s an audio channel with a little piezoelectric speaker too, and the LED strip is a particularly ...

Control your lights with voice commands SwitchBot Smart LED Strip Light is compatible with numerous smart assistants, including Alexa, Google Home, Siri, SmartThings, IFTTT, and CLOVA.

Any reason that you cant just use wled on the esp32? It has it all set up ready to go controlling most pixel types with effects etc, and you can use the json API to set each LED you want to whatever ...

Not that we’re complaining, of course. The latest entry into the pantheon of unusual timepieces is this ESP32-powered desk clock from [Alejandro Wurts] that features a folding LED matrix display.