This board features 433MHz transmitter and receiver. IR leds are placed in circle to cover all the directions. It includes a temperature & humidity and an ambient light sensor. Furthermore you can power and program it through the USB TYPE-C, ESD protected. This board is based around the ESP32-WROOM-32E, so it's super easy to set everything up with ESPHOME and controlling it from Home Assistant.

The first layer of the board includes the ESP32, the two sensors, the buck converter and the USB circuitry.

The second layer of the board features the IR leds and receiver and the RF modules.