This is a universal macro pad or remote control for Bluetooth-enabled devices. I plan to make a version for ESP Home powered by Home Assistant.

I don't like this 3D-printed keycaps, but it's usable.

With a standard contact connection, button settings are configured from the browser.

The firmware code is published on GitHub, where you'll also find detailed descriptions of the components and connections. The project uses Platformio for VSCode.

[https://github.com/Kotoubiyca/MacroPad_BLE_ESP32-C3-SuperMini](https://github.com/Kotoubiyca/MacroPad_BLE_ESP32-C3-SuperMini)