CH341A Programmer USB to UART IIC SPI I2C Convertor Parallel Port Converter Onboard Operating Indicator Lamp Board Module

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SKU:
ZDS137776
UPC:
4874033652323
Condition:
New
Availability:
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Product parameters: Support parallel port: support USB to printer parallel port and EPP or EME parallel portSupport serial port: support USB to UART, I2C, SPI interfaceOutput voltage: output voltage and signal level can be selected from 3.3V or 5VOthers: on-board UART and I2C, SPI working status indicator