Add a mini printer to any microcontroller project with this very cute thermal printer. Thermal printers are also known as receipt printers, they're what you get when you go to the ATM or grocery store. Now you can embed a little printer of your own into an enclosure.
This printer is ideal for interfacing with a microcontroller, you simply need a 12V TTL serial output from your microcontroller to print text, barcodes, even a QR code!
This package comes with a thermal printer including the print head (it does not require ink) a set of power and TTL Serial port cable and USB cable, and two plastic shims for panel mounting. One roll Thermal paper! The printer uses very common 2.25" wide thermal paper , available in any office or stationery supply store.
Our thermal printer works well with a 12V3A power supply. Since the printer is mainly embedded in the device, it is equipped with a 3PIN power terminal cable. If an external power supply is required,You also need a 12V DC regulated power supply and a 2.1MM jack terminal block adapter for easier connection to the power adapter.
We really like this printer because its easy to make Bold, underline , inverted text , variable line spacing, left/center/right justification, barcodes with adjustable height, and even custom QR code.
We have a full tutorial and matching Arduino development materials, Provide ESC/POS print instruction set;
We edited a more common instruction set print example based on the instruction set, and you can change what you need to print based on our example. Super convenient!
Examples show the following:
Printing with small, medium and large text
Bold and underline text
Inverted text
spacing
Left, center and right justification
Bar code printing
QR code printing
This product is developed and produced by our company. The company has professional technicians and provides after-sales technical support.