RPI Infinity cascade IO expand Module SKU:EP-0028: Difference between revisions
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==Presentation== | ==Presentation== | ||
[[File:Ioexpand.jpg|thumb|left|300px]] | |||
<br style="clear:both;" > | <br style="clear:both;" > | ||
---- | ---- | ||
==Package includes== | ==Package includes== | ||
* 1x | * 1x RPI Infinity cascade IO expand Module | ||
---- | ---- | ||
==How to use== | ==How to use== | ||
Plug and Play. | Plug and Play. | ||
---- | ---- | ||
Latest revision as of 14:41, 23 September 2016
RPI Infinity cascade IO expand Board
Description
This expand module is Using 4 pieces 74HC595 chips as the extension of the IO chip, its IO only support output.
It supports SPI protocol communications, so it can be very fast, it can be unlimited the cascade. we often use it as a debugger .
The IO port can offered a certain current, you can drive the dot matrix or water lamp with it.
Feature
- Unlimited cascade
- Support SPI protocol
- Each board can provide 32 IO
- IO can be expand by cascading
- Plug and play
- Support wiringPi library
Presentation
Package includes
- 1x RPI Infinity cascade IO expand Module
How to use
Plug and Play.