LoRa Cover (915MHz) with ESP32 - Receiver Code not working

userHead alekseyn 2023-01-13 19:03:18 183 Views1 Replies

I have 2 DFrobot Firebeetle 915Mhz Lora modules and 2 DFrobot Firebeetle ESP32 MCU's. I loaded the DFrobot examples from here https://wiki.dfrobot.com/FireBeetle_Covers-LoRa_Radio_915MHz_SKU_TEL0122


I can see that the transmitter is sending packets, but the receiver only shows 'Receiver Test' in the serial monitor. Hardware is OK since if I load the sender to the other unit, it looks like it's sending packets OK…


Any assistance in getting these devices to work would be appreciated.

2023-01-31 14:34:42


Could you please check whether the LED light on the receiving board is changing from time to time or not?


If it is changing, this means that it receives the data, otherwise, it didn't


Hope it can help you diagnose the problem.


userHeadPic Tonny12138