QR code generate in microcontroller

Discussion in 'General Electronics Chat' started by Vindhyachal Takniki, Dec 7, 2016.

  1. Vindhyachal Takniki

    Thread Starter Member

    Nov 3, 2014
    1. I have to generate QR code, have string of 100 bytes which needs to be fit in.
    Controller I am using is Atmega2560 arduino.
    generated code is to be shown on TFT & to be print on thermal printer also.

    2. There are few libs on it in C/C++, but all use malloc functions. Is there any simple to use library for this? Any one has worked on it before?