The thermal paper used by printers is a common thermal paper roll on the market; The paper bin can accommodate a paper roll with a diameter of 50MM at most.This thermal receipt printer supports the voltage range between 9V and 24V and the maximum voltage cannot exceed 24V. Otherwise, it will burn the motherboard and make it unusable. It is recommended to use 3A for current; The printer is mainly embedded in the equipment, so it is equipped with a 2Pin power terminal line.
The printer comes with its own paper bin, which can accommodate the paper roll with a diameter of 50MM, thus reducing the frequency of paper changing efficiently. The printer provides RS232/TTL+USB physical interface,which is convenient for you to choose different interfaces to connect to the upper computer. which is TTL by default. Due to the limitation of space, it is impossible to show how to switch. If you need to switch to RS232, you can contact us by email, and we will tell you how to switch in the form of a document.This printer also comes with a paper tearing device, which can quickly and conveniently tear off the printed receipt paper manually and quickly!
This thermal bill printer can print clearly,which can be easily embedded in testing instruments to realize the function of data printing. The printer can be connected to platforms such as Arduino, MCU, Android, Linux and Windows, and Android provides a secondary development kit. You can easily print text, pictures, barcodes, QR codes, etc.
Product packing list:
Thermal Receipt Printer *1 (Black);
2Pin Power Cord * 1;
RS232/TTL Serial Port Line * 1;
USB cable*1;
Thermal Paper Roll * 1; (Specification 57*40
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.
In order to help you realize the development easily, we have compiled a more common example of instruction set printing according to customers' common instructions. After submitting the order, we will send you this printing example and development materials by email. You can change what you need to print according to our example. Super convenient!