GPIO-232 Multifunction Expansion Board with LED Nixie Tube with 485 232 UART Keys for Raspberry Pi
$39.03
Shipping:Standard Shipping about 10-25 business days
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Size Conversion
Inches
Centimeters
Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Features
1.The RS485 module
2.The RS232 module(green DB9)
3.EEPROM (24 c16)
4.Three leds
5.Three buttons
6.A buzzer
7.4 in 1 digital tube
8.The rest of the IO mouth raises
9.TF card module (SPI)
Package Included
1 x GPIO Extension Board
| Weight | 0.051 kg |
|---|
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