MCM Electronics

40-Pin GPIO Breakout and Cable for Raspberry Pi By Distributed By MCM (83-17044) MCM Part #83-17044

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This custom breakout board lets you easily access all 40 of your Raspberry Pi's GPIO pins on a breadboard. It's the perfect companion for adding circuits and experimenting with the Pi.

Specifications Top

Planning to do more with your Raspberry Pi than web-browsing and watching movies? This breadboard-able GPIO breakout board is just what you need to add sensors, actuators, and accessories to expand on your Pi's capabilities.

Of course, this isn't an "ordinary" GPIO breakout for the Pi. It's pre-soldered and custom designed with 3.3V and 5V power supply pins that fit perfectly into standard-size (full and half) breadboard power rails to simplify wiring. This way you can focus more on your project and less on which jumper wire goes where. Other details include an optimized PCB layout for better access to your breadboard, clearly labeled pins, and a keyed header shroud to ensure proper connection. A 6" 40pin terminated ribbon cable is also included so you can get started right away.


  • Pre-soldered
  • 3.3V and 5V power pins (fits into standard-size breadboard power rails)
  • Optimized PCB design for maximum accessibility
  • Keyed IDC header shroud
  • Clear pin labels
  • 6" ribbon cable included
  • Completely Open Source

Links and Downloads
  • Open Source Design Files: GitHub Link
  • Part Numbers
    MCM Part #:83-17044
    Distributed By MCM Part #:83-17044
    Package Specifications & Dimensions
    Weight:0.1 lbs.
    RoHS Comp:Yes
    Warranty:30 days
    Need to Return?
    Length:6.75 in.
    Width:4 in.
    Height:1.5 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No

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