2 layers45 × 50 mm

ProMini Node v1.0-50x50
makervan/promini-node
LoRaWAN node using the Arduino Pro Mini and RFM95 LoRa module
20 parts5
KiCad boards from 1 GitHub repository tagged “ttn”, the most starred first; open any of them in PCBKit.

makervan/promini-node
LoRaWAN node using the Arduino Pro Mini and RFM95 LoRa module