Replacement FW for Sonoff's MINIR4 to be able to control it directly with Enocean's PTM216B module. It can also run on any ESP32 board. The repo also includes a script that can run on Linux to receive actions from the PTM216B.

🔧 Enhance your Sonoff MINIR4 with custom firmware that allows seamless control using EnOcean's PTM216B wireless button module.

Project used to illustrate how to use a RDK3 to interact with EnOcean BLE devices (PTM216B).