Goojprt QR203 Printer Module 58mm Low Noise Direct Thermal

Features:Low-noise direct thermal printing method; printing speed.Support max. 40mm (diameter) paper roll, around 16-20 meter; serial interface (RS-232C,TTL).Rich of grasphics / curves / characters print function.Easy paper loading structure.Support 5V-9V wide voltage.Low-noise direct thermal printing method; printing speed.Support max. 40mm (diameter) paper roll, around 16-20 meter; serial interface (RS-232C,TTL).Rich of grasphics / curves / characters print function.Easy paper loading structure.Support 5V-9V wide voltage.Specifications:Print Method: thermal direct line printingPaper Loading Method: easy paper loadingPaper Width: 57mmPrint Width: 48mmResolution Ration: 8 dots/mm (384 dots/line)Life of Printing Head: 50kmPrinting Speed: 50mm/sec.; max.: 80mm/sec. (voltage 8.5V)Character Size: ANK: 9*17, 12*24; GBK: 24*24Chinese Character Fonts: GB18030: 12*24 or 24*24dotsOutline Dimension (W*D*H): 76.8 * 77.4 * 47.6mmInstallation (W*D): 72.8 * 73.4mmEmbedded Depth: 34.65mmPaper Roll Specification: width: 58mm, max. diameter: 40mmInterface: serial (RS232, TTL)Baud Rate: 9600Input : DC5-9V, 2AOperation Temperature:  0°C~55°CStorage Temperature: -25°C~70°COperating Humidity: 10°C~80°CStorage Humidity: 10°C~90°CPackage Size: 12 * 8 * 5cm / 4.72 * 3.15 * 1.97cmPackage Weight: 120g / 4.23ozPackage List:1 * printer module1 * serial line1 * line1 * thermal paper roll