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An Arduino powered car that lets you drive up to a QR code and read it via a camera attached to the onboard Raspberry Pi server. The QR code data gets sent to a server that updates a web page with information – built using Python, Arduino, OpenCV, Node.js, Express, Socket.IO, PostgreSQL and deployed on AWS

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lisadean/QR-code-car

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QR CodeBot

./api -- Backend ./car -- Arduino car software ./pi -- Python QR code reader program for Raspberry Pi

Arduino

This contains the code supplied by the vendor of the Adeept Smart Car Kit. It was slightly modified to disable some features on the handheld controller.

Backend

Contains the backend Node server and static frontend files. Express was used for routing, body-parser for processing request bodies, pg-promise for connecting to the PostegreSQL database, and Socket.IO for pushing updates to the frontend.

  • Index.js is the main file to run under Node.
  • An NPM script named 'resetdb' exists to create and populate the PostgreSQL database.

Python QR code reader

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An Arduino powered car that lets you drive up to a QR code and read it via a camera attached to the onboard Raspberry Pi server. The QR code data gets sent to a server that updates a web page with information – built using Python, Arduino, OpenCV, Node.js, Express, Socket.IO, PostgreSQL and deployed on AWS

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点击 这是indexloc提供的php浏览器服务,不要输入任何密码和下载