Mini Thermal Printer

Call for pricing. 3 – 5 days lead time




Love the digital world but still find post-it and paper more effective tool? Print your ideas on paper with this little thermal printer. It is the ideal for interfacing with a microcontroller and thanks to its small size It can be easily embedded in your projects. The printer comes with a set of power and data cables but without a power supply. It can work in 5V~ 9V, with the peak current of 2A. It uses the very common 57mm-wide thermal paper (one paper roll included).

Looking for inspiration? Check out this tutorial!


  • Smart appearance
  • Easy paper loading
  • Low noise thermal printing
  • Front panel make paper replacement easily
  • Easily embedded to any kinds of instruments and meters


  • Printing Method:Thermal Dot Line
  • Printing Speed: 50-80mm/s
  • Resolution: 8 dots/mm, 384 dots/line
  • Effective Printing Width: 48mm
  • Character Set: ASCII,GB2312-80(Chinese)
  • Print Font: ANK:8×16,9×17,9×24,12×24 GBK:16×16,24×24
  • Paper Type: Thermal paper
  • Paper Width: 57.5± 0.5mm
  • Paper Thickness: 60-85µm
  • Paper Roll Diameter: Max: 40mm
  • MCBF: 5 million lines
  • Interface: RS232/TTL/USB
  • Power Supply (Adapter): DC5V-9V
  • Outline Dimension (WxDxH): 110x65x57 mm
  • InstallationPortSize: 102x57x50 mm
  • Color: black/white
  • Color: Black
  • Operating Temp: 5°C ~ 50°C
  • Operating Humidity: 10% ~ 80%
  • Storage Temp: -20°C ~ 60°C
  • Storage Humidity: 10% ~ 90%
  • Screws: M2.5


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