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LNbits receipt printer PCB, 3D printer and laser cutting files


In stock

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Build a printer that will print thermal devices when sale is made using the LNbits TPoS.

You can also buy the complete kit here

This item is for:

  • Physical PCB
  • STL files for 3D printing the printer board mount
  • Files for laser cutting the 3mm plywood enclosure.

To build will need:

  • 1 x ESP32-C3 super mini 16 pin – Verify that the pin numbers correspond to the numbers on the PCB
  • A 58mm Embedded Thermal Printer with TTL interface
  • 2 x 8 female to male headers
  • 2 x 4mm x M2.5 machine screws
  • 1 x USB C cable
  • A computer with VS Code and PlatformIO
  • Access to a 3D printer
  • Access to a laser cutter if you want to build the laser cut case
  • A soldering iron, solder

For running the printer, you will need:

  • An LNbits instance with TPoS enabled
Weight 20 g



Printed circuit board

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