A inexpensive wifi barcode scanner, designed to communicate to a remote web server.
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First step was to communicate with the GM65 barcode reader. A Wemos can not read from USB, so i had to use UART. I used the Arduino library softSerial to read data from the UART bus.
https://www.arduino.cc/en/Reference/softwareSerial
When a barcode is scanned it will send the value to a remote server over a SSL connection. I used a Linux based webserver with Apache2 , MySQL and PHP.
MiniQRcodeReader1.inoino - 2.88 kB - 06/02/2020 at 04:57 |
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brm65_man.pdfManual of the GM65 Barcode readerAdobe Portable Document Format - 2.75 MB - 10/24/2019 at 14:45 |
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Code is working. But you need to setup a webserver to handle de request from the WeMos.
please sir, share the arduino code and the image of each step of the tool set
Cool, I'd never seen that barcode reader module before. Pretty cheap - how's the quality?
Jeff Schilders
Şamil
JoaoLopesF
Alistair MacDonald
Great project! Is this code working? If so I will work on that