IoT service for Android project

Java server which connects to Arduino odd job and to AWS IoT, accepts messages from IoT and send them to Arduino.

How does it work

https://vimeo.com/259539079

How did I construct odd job

https://circuitdigest.com/microcontroller-projects/7-segment-display-interfacing-with-arduino

Code

The major work with device is in TestTopicListener.java

The major work with AWS IoT in PublishSubscribeSample.java

Arduino

Arduino sketch in arduino-sketch.c

Library for connecting to Arduino in Java code

https://github.com/NeuronRobotics/nrjavaserial

Links

• https://www.arduino.cc/
• https://aws.amazon.com/iot
• https://github.com/aws/aws-iot-device-sdk-java