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GPIO Screw Terminal Hat

EP 0129 1.jpg


This is a very beautiful screw terminal expansion version, which is expanded for the pins of the Raspberry Pi.
It is convenient for everyone to connect when doing electronic experiments.
There is the pin out information of the GPIO pin on the top of the terminal and on the side.
The status information of the pin is displayed. When the GPIO pin is operated and effective in the terminal, the LED matrix on the right side of the terminal will display the status of the GPIO pin, and some distinctions are made in the color selection of the LED lights.
For example, the 5V power light is red, while the 3.3V power light is pink, the light of the special function pin is dark blue, and the indicator light of the ordinary GPIO pin is light blue, which is convenient and convenient for connection Observing the state is a good helper for electronic experiments.


  • Easy to assemble
  • Observe GPIO status
  • Screw terminal
  • Fine terminal Pinout
  • Different color LED indicators
NOTE: IO4 means GPIO 4, BCM Naming System 


  • The relationship between the pin sticker and the LED indicator
EP 0129 12.jpg

Compatibility List

  • Compatibility
Platform GPIO Screw Terminal Hat Notes
Raspberry Pi 4 Model B
Raspberry Pi 3 Model B Plus
Raspberry Pi zero
Raspberry Pi zero W
Raspberry Pi 3 Model B
Raspberry Pi 2 Model B
Raspberry Pi Model B+


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Schema Details

EP 0129 8.jpg
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Package Includes

  • 1 x GPIO Screw Terminal Hat
  • 4 x M2.5 Copper pillar
  • 4 x M2.5 Screws
  • 4 x M2.5 Nuts
  • 1 x Screw driver
  • 1 x GPIO pinout tape

Tutorial Video


Please follow the link: [GPIO Screw Terminal Hat For Raspberry Pi]


  • GPIO Screw Terminal Hat, Screw Terminal, breakout board, Raspberry Pi gpio extension board,Raspberry Pi 4B GPIO extened board.