GOOJPRT QR203 Printer Module 58mm Low Noise Direct Thermal Printing Mini Panel Mobile Receipt Printer Serial Interface RS-232C TTL USB
Features:
Low-noise direct thermal printing method; fast printing speed.
Support max. 40mm (diameter) paper roll, around 16-20 meter; serial interface (RS-232C,TTL) and USB interface.
Rich of grasphics / curves / characters print function.
Easy paper loading structure.
Support 5V-9V wide power voltage.
BT module is reserved, which provides more possibilities.
Specifications:
Print Method: thermal direct line printing
Paper Loading Method: easy paper loading
Paper Width: 57mm
Print Width: 48mm
Resolution Ration: 8 dots/mm (384 dots/line)
Life of Printing Head: 50km
Printing Speed: 50mm/sec.; max.: 80mm/sec. (voltage 8.5V)
Character Size: ANK: 9*17, 12*24; GBK: 24*24
Chinese Character Fonts: GB18030: 12*24 or 24*24dots
Outline Dimension (W*D*H): 76.8 * 77.4 * 47.6mm
Installation (W*D): 72.8 * 73.4mm
Embedded Depth: 34.65mm
Paper Roll Specification: width: 58mm, max. diameter: 40mm
Interface: serial (RS232, TTL), USB
Baud Rate: 9600
Input Power: DC5-9V, 2A
Operation Temperature:  0°C~55°C
Storage Temperature: -25°C~70°C
Operating Humidity: 10°C~80°C
Storage Humidity: 10°C~90°C
Package Size: 12 * 8 * 5cm / 4.72 * 3.15 * 1.97cm
Package Weight: 120g / 4.23oz
Package List:
1 * printer module
1 * serial line
1 * power line
1 * thermal paper roll