RP203 58mm Panel Thermal Printer For your electrical projects, are you looking for an efficient thermal printer? Browse for nothing more than the RP203 Thermal Printer Panel. It's direct UART interface allows it to communicate with a wide range of devices, including microcontrollers and well-known platforms like Arduino, ESP8266, Node MCU, and even Raspberry Pi. Operating on a versatile 5 to 9 volts supply, it consumes just 1.5 Amps of current on average, with a peak current of 3 Amps. For optimal performance, we recommend pairing it with a 5 Volts 3 Ampere SMPS. But what sets thermal transfer printing apart? Compared to traditional printing processes, our thermal printer uses heat-sensitive ribbon technology to produce clear, permanent prints without the need for ink cartridges. Plus, with its thermal print head, you'll enjoy fast, reliable printing every time. Key Features: Simple to interface with well-known platforms like Arduino and Raspberry Pi and microcontrollers. Provides RS232 and TTL connectivity for the widest range of device compatibility. Operates between 5 and 9 volts, maximum at 3 amps and consumes 1.5 amps of nominal current. It doesn't need ink. The printer's heat-sensitive ribbon technology guarantees durable printouts. Quick and reliable printing is made possible by thermal print heads. Easy to use and set up for all abilities. Perfect for Internet of Things projects, labels, and receipts.