Arduino LoRa PCB for the Internet of Things
More information about my IoT project can be found here LongRa.
In a long-term test, several sensors have been writing measurement data into a database every 5 minutes since January 2020. With 2 cheap AA batteries, each sensor node has sent over 100,000 data packets for 1 year at an ambient temperature of approx. 4 ° C. On this page you can follow the data of some test sensors live.
Pinbelegung der LoRa-7.5 Platine