seeedstudio
      Items
      Total
      Go to Checkout
      Your cart is empty
      Raspberry Pi GPIO Expansion Module

      Raspberry Pi GPIO Expansion Module

      SKU 114990169
      $16.95
      DISCONTINUED
      This item is no longer available.

      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

      WeightG.W 26g    
      BatteryExclude

      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
      Replyupvote ()
      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
      Replyupvote ()
      Reply

        View History

        Raspberry Pi GPIO Expansion Module

        SKU 114990169
        $16.95
        DISCONTINUED
        This item is no longer available.
        $16.95/1pcs+
        $15.26/10pcs+
        $14.41/20pcs+
        • Best-sellers
        • Description
        • Technical Details
        • Reviews
        • Questions and Answers
        • View History
        Notify me when it's back in stock
        SUBMIT

        Free shipping on your first order over $50 or more. Discounted items included!

        Invalid email address.
        * Discount applys on orders over $50, exclueding shipping fee. Fusion service is excluded from this offer