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Raspberry Pi GPIO-pinout

Interactieve referentie voor Raspberry Pi GPIO-pinouts, SPI, I2C en seriële verbindingen voor hardwareprojecten.

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Developer

Raspberry Pi GPIO Pinout

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Frontend preview — no upload or external service.

Pinout reference

Pin 3 = BCM 2 = SDA1, pin 5 = BCM 3 = SCL1, pins 1 and 17 are 3V3, pins 2 and 4 are 5V, and pins 6, 9, 14, 20, 25, 30, 34, 39 are ground.

How Raspberry Pi GPIO-pinout works

  1. Open Raspberry Pi GPIO-pinout and review the example state before entering your own values.
  2. Enter or select the information needed for Raspberry Pi GPIO-pinout.
  3. Review the result and adjust the inputs if you want to compare another case.

Look up the 40-pin Raspberry Pi header: physical pin numbers, BCM names, power rails, and which pins carry I2C, SPI, and UART. The interactive workspace runs in your browser, so you can review the result without creating an account.

FAQ

What is Raspberry Pi GPIO-pinout used for?

Look up the 40-pin Raspberry Pi header: physical pin numbers, BCM names, power rails, and which pins carry I2C, SPI, and UART.

Do I need an account?

No. The tool is available directly in the browser without an account or sign-up.

What should I do if the result looks unexpected?

Check the entered values and compare them with the guidance shown in Raspberry Pi GPIO-pinout. Use the result as a planning aid and verify important decisions independently.

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