Print data to thermal printer using arduino

how can i print or display data on the thermal paper using thermal printer and arduino? what command should i use bec. the serial.print and serial.write doesn't work, nothing happens.. here is my sample code in arduino.

void setup() {



void loop() {

caitlinsdad5 years ago
Look through the tutorial for some hints
jekimim5 years ago
What kind of thermal printer are you talking about? Some printer have their own language commands and syntax ... check your printer's programming guide.
Kiteman5 years ago
If you're talking about a specific instructable, this would be better posted as a question on that instructable.

If it's about a project published elsewhere, a link would be appreciated.