This series documents a set of experiments to explore LoRa for a telemetry application. Note this is simple multipoint to point LoRa, it does not use LoRaWAN.
IoT – exploration of LoRa – part 1 outlined a simple direct RESTful submission to Thingspeak from the LoRa – Wifi gateway.
This article introduces an intermediate flexible and extensible Node-Red flow.
The block diagram above shows the information flow between the main elements. Continue reading IoT – exploration of LoRa – part 2