Hello, I can print a QRCode but it can't be scanned by my smartphone :( another question: is it possible to generate a QRcode for a given URL? [IMG_2032.pdf](https://github.com/sparkfun/Thermal_Printer/files/3210985/IMG_2032.pdf)
Hello, I can print a QRCode but it can't be scanned by my smartphone :( another question: is it possible to generate a QRcode for a given URL?
IMG_2032.pdf