How to connect the STM32 LoRa Discovery Kit to AWS IoT using EC2 and MQTT
Allow users to build complex logic in a hub/gateway device without doing any programming. Includes support for the NXP IoT multi-sensor.
In this project I use RASPBERRY PI and AWS to control a food dehydrator from Android. Data are send to S3 and publisher write status to IoT.
This system used to detect anomaly obtained in the temperature in the freezer and send an alert via message & tweet.