Raspberry Pi GPIO Expansion Module

Raspberry Pi GPIO Expansion Module

SKU 114990169
16.95
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Description

This module is designed specifically for the Raspberry Pi B+/A+ IO expansion modules, which can effectively solve the Raspberry send IO port insufficient. Module uses four 74HC595 chips to expand 32 IO ports. As shown above, the top of the module will expand the IO of Raspberry Pi again that can be cascaded for more IO expansion modules can theoretically unlimited expansion.

Specification:

Product Features:

  • Expanded 32 GPIO

  • Infinity connection for the same module

  • Use wiringPi API ,sample code

  • Compatible with Raspberry Pi A+,B,B+/2.

Port:

  • Raspberry Pi 2X13 port

  • Raspberry Pi 2X13 cascade port

  • Q0-Q31 expanded IO port

Product Parameters:

  • Working voltage: 2.4V-5V

  • IO voltage: 3.3V

  • Expanded 32 unidirectional IO

  • Connection through SPI

  • 100 MHz (typical) shift out frequency

  • 8-bit serial input

  • 8-bit serial or parallel output

  • Specified from -40C to +85C and from -40C to +125C

Typical Application:

  • Drive the lattice screen

  • Driver numeric display

  • Drive matrix LED

Product Specification:

Technical Details

Dimensions0mm x 0mm x 0mm
WeightG.W 26g    
BatteryExclude

ECCN/HTS

ECCNNot Available
HSCODE8543909000

Reviews

Questions and Answers

SUBMIT
0
Hi, How can I change the default IP. If connected to LAN and this IP is used yet from another device - I can not access the linkit.local host?
on Apr 06,2017
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it is "mylinkit.local" If you are still now able to ssh into it.. use network mapping tools to look for the ip address "who is on my wifi for windows" or nmap for a linux console. I have tried the static IP thing, beleive me.. in the long run, you wud not wan that, just stick with a host name.
on May 12,2017 05:40 AM
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0
Hi. Can this module work with Raspberry Pi 3 Model B?
on Jun 19,2018
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Hi, friend! yes, it can work with Raspberry Pi 3Model B,Regards!
on Jun 22,2018 14:18 PM
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0
I want to try and get as many GPIOs as possible. can I stack these? for example, can I get 2 of these and plug one of them into the cascade port of the other to effectively get 64 gpio pins?
on Jan 19,2018
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Hi there~Yes you can,as the description says "As shown above, the top of the module will expand the IO of Raspberry Pi again that can be cascaded for more IO expansion modules can theoretically unlimited expansion." Regards
on Jan 19,2018 10:56 AM
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    Raspberry Pi GPIO Expansion Module

    SKU 114990169
    $16.95
    OUT OF STOCK
    This item is not available at the moment
    Get notified when it's back in stock
    $16.95/ 1pcs+
    • Description
    • Technical Details
    • Reviews
    • Questions and Answers
    Notify me when it's back in stock
    SUBMIT