Different pinout to ESP32 30-pin?

[KjellKriminell6]

Hi! I really like your project, keep up the good work! I'm using an "ESP32 board 30pin" instead of Wemos D1 ESP32. I am able to record signals in the app but I can not send any signals. Is this because of the pins perhaps?

Thanks!

Kjell

[simondankelmann]

This might be the Issue yes, please lookup the default SPI pins for your board to connect the wires and make sure you have the PIN_GDO0 in the ESP32 Sketch and your board are matching. After flashing the Sketch you can also check the Serial Monitor if some issues appeared between your board and the cc1101, see if you find this line in the logs:

CC1101 Connection Error