Programming LoRa-E5 with Arduino, LoRa-E5 mini Point to Point Comminucation over 24 km

[msfujino]

Using Wio-SX1262 for XIAO instead of LoRa-E5 mini, I confirmed that point-to-point communication over 24.5 km is possible. I have posted the link below. Since the same SX1262 is installed, I think the communication performance is the same.

Using the “Wio-SX1262 for XIAO” to easily build LoRa point-to-point communication with various XIAOs

A point-to-point long distance communication experiment was carried out with XIAO_MG24 mounted on Wio-SX1262 for XIAO. The main parameters are: frequency 922.6[MHz], Txpower=13[dBm], bw=125[kHz], sf=12, cr=5, antenna λ/2. Stable communication was achieved with RSSI=-127[dBm] and SNR=-15[dB] over a line of sight of 24.5[km]. This was the same as the results of the experiment with LoRa-E5 mini shown in the link below. Here is the sketch I used for the experiment. The sketch should be easily mo…