hanhhoahong / iot

IoT Experiments

This repository contains a series of coding projects related to IoT, most of them are linked with Articles I wrote as part of this investigations.

Articles References:

• Motion Sensor-Enabled Tracking with Raspberry PI and Azure IoT
• Tutorial Part 1: Getting Started with Amazon AWS IoT, MQTT Protocol, and Node JS
• Tutorial Part 2: AWS IoT + Rules + Lambda Function + - Implement a Serverless Event Handler for Raspberry PI Telemetry on AWS IoT Core DynamoDB
• Real-time web app with Node JS, Lit-element, GraphQL, and MQTT pub/sub subscription
• Implement a Serverless Event Handler for Raspberry PI Telemetry on AWS IoT Core

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iot-lambda-handler

The lambda function will receive data from our IoT device, routed by the AWS IoT rule, and the function will create a new item in the DynamoDB collection:

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iot-save-telemetry-data

On this project we add The serverless framework to mange the AWS Lambda function

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iot-client-mqtt

Check out the code live on glitch

https://ezex-iot-mqtt-client.glitch.me

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iot-server-graphql

Check out the code live on glitch

https://ezex-iot-graphql-server.glitch.me

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iot-web-consumer

Check out the code live on glitch

https://ezex-iot-lit-components.glitch.me