Universal 32 GPIO Expansion Board 8-bit IO Extend Adapter for Raspberry Pi 3 ZZ
8,59 €
32 GPIO Expansion - This cascade expansion board supports 32 GPIO expansion. Insert the module that the silk screen says 'RPI IN'. The correct direction of insert module is above the for Raspberry Pi's PCB; The 8 4header in the module are Q0-Q31 expanded GPIO, they can connect to the peripheral through the Dupont Line.
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