This Smart Heater App set the heater device to report current temperature, respond to the status requests and to the heater on/off command.

Architecture

The data flow is as follows:

• A device uses I2C temperature sensor and sends data to the AWS IoT periodically.
• An AWS IoT rule intercepts temperature data and stores it into the DynamoDB table.
• A device gets synchronised with its AWS IoT shadow.
• A frontend with OAuth is running on AWS S3, talking to the device shadow to either get the device state, or set the device state (turn it on/off).

The project was built with:

• ESP8266 NodeMCU
• Amazon AWS account
• Amazon's aws management tool (see https://aws.amazon.com/cli)
• mos management tool installed (see mos installation guide)

How to start with this App?

• Install and start MOS tool
• Switch to the Project page, find and import the 'aws-iot-heater' app, build and flash it:
  

More information and instructions on how to build this App can be found here:
https://github.com/mongoose-os-apps/aws-iot-heater

Happy prototyping!

Contact us

To contact: send us a message or ask on the developer forum.