The project consists of one Arduino sketch and 2 NodeJS files. ttn-otaa-dht11.ino: This sketch is uploaded to the Arduino Uno which reads the DHT11 sensor data and sends it to a LoRa Gateway (e.g. The ...

This is a tutorial how to send DHT11 sensor data using Arduino Uno to IOTA Tangle using Masked Authenticated Messaging (MAM). The project consists of 4 main files and should be executed on a computer.

Anyways, I have started working with Arduino UNO and firs connected the SEP module with it. I have used ESP library, and have used its Arduino examples to get my hands on Wifi connectivity. Once I got ...