# 40pin GPIO Reference Board

**Type:** Product page · **SKU:** CE04866 · **Brand:** [Core Electronics](https://core-electronics.com.au/brands/core-electronics-australia)
**Page:** https://core-electronics.com.au/40pin-gpio-reference-board.html ([markdown](https://core-electronics.com.au/40pin-gpio-reference-board.html.md))

This slice of PCB is a one-to-one reference for the Raspberry Pi GPIO. If you're prototyping, this can save you a lot of hassle by helping prevent wiring problems. It's designed to slip over the GPIO header and give you a label right next to each pin.

## Pricing

- **Price:** $0.33 (inc GST) — $0.30 AUD, exc GST
- **Quantity discounts:** 5+ $0.29 (exc GST) · 15+ $0.28 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 9 today; more stock is typically available with a 8–12 day lead time.

## Description

This slice of PCB is a one-to-one reference for the Raspberry Pi GPIO. If you're prototyping, this can save you a lot of hassle by helping prevent wiring problems. It's designed to slip over the GPIO header and give you a label right next to each pin.

*Please note this may need to be slightly trimmed to prevent interference with the PoE pins on the Raspberry Pi Model 3 B+*

There's even a keyring-sized hole!

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce04866.jpg)