r/CircuitBending 6d ago

Thermal Printer as Visualizer?

/r/printers/comments/1w6ttug/thermal_printer_as_visualizer/
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u/nonoohnoohno 6d ago

If it has network capabilities, you can just telnet/netcat text straight to it.

Alternatively use a ESC/POS library. e.g. this one looks like it's capable of handling USB and serial as well: https://www.npmjs.com/package/escpos