Hi fellas; I'm trying to read a .txt file on my server with python and send the message via serial to the Thermal Printer connected to Arduino Mega. I've found some snippets for arduino, php and python. Mainly from: http://clete2.com/2009/11/control-lcd-text-over-web-interface-arduino/ Clete did …

Read remote txt then print with Thermal Printer

Aerovisual August 17, 2012, 3:05pm 9

pylon:
First try to comment out that line:
Serial.write(option);
Does that improve the printer responsibility?

sadly no.

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