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GPIO-Expander

GPIO-Expander

New

IO-Doubler for Pi and pi-Zero

Pi GPIO-Expander

This nifty PCB is designed to deliver two possible uses - maybe you can think of more...

Comes as a bare PCB, solder on the pin headers you need (we have a selection elsewhere on the store for purchase)

More details

£ 2.00

Data sheet

Designed for Pi Zero YES
Raspberry Pi3 compatible YES
Raspberry Pi2 compatible YES
Raspberry A+/B+ compatible YES
Raspberry A+ compatible YES
Raspberry B+ compatible YES
Compatible with original Raspberry Pi NO
Pi-DAC+ compatible YES
Pi-DigiAMP+ compatible YES
Pi-AMP+ Compatible YES

More info

We use the GPIO-Expander to:

1) Add an extra inch or so to the size of a Pi-Zero so that standard Pi-HAT boards can be used with the Zero and the usb/hdmi/power of the Pi-Zero are immediately underneath the Pi-HAT rather than being tucked way underneath making access difficult.

2) Allow the Pi's GPIO pins to be made accessible when a standard Pi-HAT is already attached. This may be useful to (using a second Pi GPIO-Expander) also allow a 2nd hat to be added to a single Pi via ribbon cable as long as GPIO isn't shared.

Pins are marked with position in regular intervals making identification easier.

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GPIO-Expander

GPIO-Expander

IO-Doubler for Pi and pi-Zero

Pi GPIO-Expander

This nifty PCB is designed to deliver two possible uses - maybe you can think of more...

Comes as a bare PCB, solder on the pin headers you need (we have a selection elsewhere on the store for purchase)