Pretty self-explanatory -- I want to know if there's a good (Portable*) printer module for an arduino.
Attached is a pic of a simple graphing calculator I made with an AdaFruit TFT screen, this is because I'd prefer if any potential printing modules recommended had a similar method of drawing pixels & lines as an AdaFruit TFT screen.
This is because my goal here is to make an attachment for the graphing calculator that lets me print off graphs that I've made.
Also, I've seen several receipt printing modules -- if any of those receipt printing modules have methods for drawing lines / pixels, please let me know.
Yes, I am okay with printing graphs on a receipt paper.
Attached
