Arduino board (e.g., Arduino Uno) QR code reader module (e.g., a barcode scanner compatible with Arduino) USB cable to connect Arduino to the computer Computer to run the HTML page Connect the QR code ...

well, don’t worry it’s bound to happen sooner or later, so to understand the topic better we are going to do a fun little project with Arduino and OLED and demystify the following things: Basic ...

Download Arduino IDE on your computer. I found Version 1.8.11 working fine. Once installed, go to Sketch -> include library -> Attach the provided QR code library Change Tools settings as follows 4.

The best way to describe Arduino ... QR or Quick Response codes are like UPC bar codes, but can carry boatloads of information for your customers. All they need to do is scan the code with ...