nazt / digital-twin-graphql

Digital Twin Made with Android Device -> MQTT-> Hasura -> ReactJS + ThreeJS Dashboard

Demo

DEMO.mov

Pre Requisites

• A Hasura cloud project or a local Hasura GraphQL instance (Sign up on https://cloud.hasura.io/ to get a free Hasura project and PostgreSQL DB)
• An Android Device and a toy car
• Node JS, Yarn/ NPM

Setting up the toy car

Attach an android device in one of the option as shown below

1. 
2. 

Getting Started

To Run the MQTT to Hasura service

npm run connect
# or
yarn connect

To run the React dev server:

npm run dev
# or
yarn dev

Open http://localhost:3000 with your browser to see the result.