Price:
$6.75
Free Shipping
Overview and Specifications:
| Product Attribute | |
|---|---|
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Accessory Type : Extension Board
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Compatible With : Arduino.ARM
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Features:
1>. Support Parallel Port: support USB to printer and EPP or MEM parallel port
2>. Support Serial Port: support USB to UART, I2C, SPI interface
3>. Output Voltage: output voltage and signal level can choose 3.3V or 5V
4>. Other: onboard UART and SPI/I2C operating indicator lamp
