CH341A programozó USB - UART IIC SPI I2C átalakító párhuzamos port átalakító fedélzeti működésjelző lámpa kártya modul
CH341A Programmer USB to UART IIC SPI I2C Convertor Parallel Port Converter Onboard Operating Indicator Lamp Board Module
 
 
 
Product parameters:
Support parallel port: support USB to printer parallel port and EPP or EME parallel port
Support serial port: support USB to UART, I2C, SPI interface
Output voltage: output voltage and signal level can be selected from 3.3V or 5V
Others: on-board UART and I2C, SPI working status indicator
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