RP203 Thermal Printer is very easy to use Printer with direct UART interface (TTL as well as RS232). The RP203 thermal printer an be interfaced directly to any microcontroller, Arduino, ESP8266, Node MCU and even with Raspberry Pi. RP203 thermal printer works on 5 to 9 volts supply and consumes typically 1.5 Ampere current and peak current is 3 Ampere. We suggest using 5 Volts 3 Ampere SMPS for using this RP203 thermal printer.
Specification:
- Printing Method : Thermal
- Paper Width : 57.5mm
- Paper Diameter : 55mm
- Printing width : 48mm
- Resolution : 203 DPI
- Printing Speed : Up to 90mm/s
- Graphic printing : Direct bitmap printing
- Paper Sensor : Photo-sensor
- Head temperature detection : Thermistor
- Communication Interface : RS232 or RS232 with TTL level
- supply Voltage: 5 volts to 9 Volts
- Current Consumption: 1.5 Ampere (3 Amp Max)
- Head Life : 50km
- Operation condition : 5~45℃，20~90%RH(40℃)
- Storage condition : -40~60℃，20~93%RH(40℃
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