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  1. Parts
  2. /Boards
  3. /HATs, Shields & add-ons

IO Expansion HAT for Raspberry Pi 5 / 4 / 400 / 3

OverviewWiringAlternates
IO Expansion HAT for Raspberry Pi 5 / 4 / 400 / 3 - DFRobot - DFR0828

Raspberry Pi expansion HAT with labeled anti-reverse GPIO connectors, compatible across Pi 3, 4, 400, and 5. Includes necessary cables and mounting hardware; detailed pinout silkscreen reduces wiring errors.

Parts tray full · 5 max · remove a part to add another
IO Expansion HAT for Raspberry Pi 5 / 4 / 400 / 3 — DFRobot — DFR0828

Offers

  • DFRobot$4.90
  • ?DigiKey$4.90

Offers

  • DFRobot$4.90
  • ?DigiKey$4.90

Pinout

Logical pinout · physical placement not verified
IO EXPANSION HAT FOR RGPIO connectors (anti-reverse)PowerGNDRPi 40-pin (344005)Silkscreen labels
  • GPIO connectors (anti-reverse)
    Type · Signal
  • RPi 40-pin (344005)
    Type · Signal
  • PowerGND
    Type · Power, Ground
  • Silkscreen labels
    Type · Unknown
PinType
GPIO connectors (anti-reverse)Signal
RPi 40-pin (344005)Signal
PowerGNDPower, Ground
Silkscreen labelsUnknown
Logical pinout · physical placement not verified
IO EXPANSION HAT FOR RGPIO connectors (anti-reverse)PowerGNDRPi 40-pin (344005)Silkscreen labels

Pin details

4 connections
  1. GPIO connectors (anti-reverse)
    Signal
  2. RPi 40-pin (344005)
    Signal
  3. PowerGND
    Power, Ground
  4. Silkscreen labels
    Unknown

Start wiring

Shield

Verify supply voltage and logic levels before powering up.

Module pins: Power/GND, GPIO connectors (anti-reverse), RPi 40-pin (3/4/400/5). Schematik maps them to your board in the app.

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