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Can you show your real photo of kit? What is your LoRa chip? ra01/02/RFM? What is your LoRa antenna? What is the signal frequency? Normally, with the best antenna for...

Would the finding be applicable to other boards (Arduino, ESP32...) too?

@dantard Would you mind creating a pull request for this? It is easier to compare the code changes in the pull request. Thanks a lot.

Hi, How is the new method continuousRxMode related to the RX_CONTINOUS mode in receive() metthod? Will the receive() use continuousRxMode? Thanks a lot. 

I believe the problem is how you make your MCU sleeps and wakes up. LowPower.powerDown(SLEEP_8S, ADC_OFF, BOD_OFF);

Try to use external 3.3v power for LoRa. Just leave AGC auto. Most of the time, AGC works fine.

Your SNR and RSSI imply either wrong antenna or not enough power. To check if any jumper for the antenna

Check if you mix up between the SMA and RP-SMA antenna? One of the connector should be male and the other is female.

1. Some boards have special jumper. 2. If it doesn't support PA BOOST then try LFO instead LoRa.setTxPower(txPower, PA_OUTPUT_RFO_PIN); https://github.com/sandeepmistry/arduino-LoRa/blob/master/API.md#tx-power 3. You can use a bronze wire to make your...

No need to stay too far. Sometimes, it takes a lot of effort to climb up the roof top. If within 3-5 meters with no obstacle and you can not...