Works great on EPSON dot matrix receipt printer,can anyone please help me to modify this program that the Arduino receive serial data RS232(through MAX3232) and print it out to this LPT printer. This would be a kind of a serial to LPT converter where we can add some extra linesbefore and after the receipt. (Header with date and time... footer with contacts and cut paper ESC codes)
I have done exactly that here:https://forum.arduino.cc/index.php?topic=524017.0I can send you / post the final code if you need it.
Thank you guys!!! Youve been of great help! I've been looking to blow new life in my old dot matrix printer in the basement. I want to use the printer in a retro type style to print selected tweets and or breaking news,etc. Just for fun. Hopefully there will be a complete dot matrix library available ( unless I overlooked it) sometime soon. But again, thank you guys (and girls ) and of course Arduino!!!