GPIO Serial Port Expansion Board RS232 For Raspberry Pi


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– Dimension: 65mm x 56.5mm, standard dimension of Raspberry Pi HAT Expansion Board
– With Power Indication LED
– IR receive function
– GPIO expansion function:
– GPIO extended function:
   1. Up to 16 independently with power and ground GPIO (3.3V level), and provide a corresponding relationship table, at a glance
   2. Two independent SPI extended interface with 1 I2C extended interface
   3. One RS232 standard serial port, can be directly connected to the PC etc.


The RPi mainboard is not included.

Package included:

1 x Serial Port Board