rasppi-quick

This is a raspberry Pi Camera quick starter application with React & Express with Barcode Scanning. You can use this application to create either front-end application or write API's

Machine Used: Raspberry Pi 3 Model-B

OS - Raspian OS Jessy & Stretch

Camera Used: Raspberry Pi

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Step1: Clone the library

Step2: npm install //this install all the packages

####Step3(Optional): In Raspberry PI OS - Jessy & Stretch, the cam quality inside chromium browser is poor due to Chrome issues.If you face this issue, run following command sudo nano /etc/modules

                #Add these values inside modules
                i2c-dev
                snd-bcm2835
                bcm2835-v4l2
                
                echo 'options bcm2835-v4l2 gst_v4l2src_is_broken=1' | sudo tee -a /etc/modprobe.d/bcm2835-v4l2.conf
                echo 'bcm2835-v4l2' | sudo tee -a /etc/modules-load.d/modules.conf

Step 4: npm start run:dev

Help:

1. Best Hack: If you are facing any error in running server, try changing port inside server.js
2. The application also includes Barcode, Camera, Qrcode & Webcam library for future uses
3. Make sure your mongo application is running on default port 27017
4. In Data folder, added a POSTMAN collection for API

Raspberry PI Beginner:

    Things you need to start:
    1. Raspberry PI
    2. Monitor with HDMI Cable
    3. Keyboard & Mouse
    4. Power cable to connect Raspberry
    5. Raspberry PI Camera

References -

1. How to install Raspberry Pi Camera
2. Pi-Camera in Browser
3. Setting up fingerprints for Raspberry Pi
4. Getting started Nodejs & Raspberry PI
5. Running Nodejs web server on Raspberry PI
6. Raspberry PI Barcode Scanner
7. Tutorial - Nodejs Restful API
8. Mongoose.js - Connector Nodejs & Mongo
9. Quick React Boilerplate
10. JS Library Barcode Scanning
11. Mongo Mac Installation
12. Adding Virtual Keyboard