this GitHub physical ticket printer has to be the best use for one yet. According to [Andrew Schmelyun], seeing a fast-food order pop up on a thermal printer was the inspiration for this build.

Elaborating on the technology used in thermal printers, he said tickets are issued using heat sensors. “A unique QR code is generated for each ticket, allowing TTEs to check any ticket randomly ...

BENGALURU: To avert fraudulent unreserved railway tickets, the Bengaluru Railway Division on Sunday launched thermal printers for issuing tickets. Two such printers made their debut at two ...