Description
⚡Support USB to parallel printer port and EPP or MEM parallel port.⚡Have UART and SPI / I2C working status indicator.⚡The output voltage and signal level can be selected from 3.3V or 5V.⚡Support USB to UART, I2C, SPI interface.⚡Package Includes:1x DollaTek CH341A USB to UART/IIC/SPI/TTL/ISP adapter EPP/MEM Parallel converter