Generic Doorbell CMT2150A chip @433.92 MHz on Lilygo Lora32 V2.1

Ok, so i purchased the ESP32 38pin board that i have some trouble identifying (USB-C). Plus i don’t really know how to wire to a SRX882 (and a STX882) module. I connected the G27 to the DATA of the RX and the G12 to the DATA of the TX, GND to - and VCC to + but am not able to get anything