# I2C Breakout Shield

**Type:** Product page · **SKU:** CE08578 · **Brand:** [Unexpected Maker](https://core-electronics.com.au/brands/unexpected-maker)
**Page:** https://core-electronics.com.au/i2c-breakout-shield-1.html ([markdown](https://core-electronics.com.au/i2c-breakout-shield-1.html.md))

I2C Breakout shield for the TinyPICO & TinyS2...

## Pricing

- **Price:** $11.74 (inc GST) — $10.67 AUD, exc GST
- **Quantity discounts:** 10+ $10.25 (exc GST) · 25+ $9.93 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 10 today; more stock is typically available with a 4–6 day lead time.

## Description

The I2C Breakout shield is an essential tool for any electronics enthusiast. With its dual sets of STEMMA/QWIIC/PiicoDev connectors and pin headers, it allows for seamless connectivity to a wide range of I2C devices.

This innovative shield features two 3v3 power rails. The first is always on, ensuring continuous power supply to your devices. The second is user-controlled, with the ability to turn off the power when your ESP32 goes into deep sleep mode. This automatic shutdown ensures energy efficiency, conserves power and enhances the longevity of your devices.

The shield's design also includes convenient solder jumpers on the back of the board, which enable you to select which IO to use for the 3V3 power control. This customization feature adds to the shield's versatility and ease of use.

The I2C Breakout shield is the perfect solution for anyone seeking to streamline their electronics projects. Whether you are a hobbyist or a professional, this shield will provide you with the power, control, and flexibility you need to bring your ideas to life.

### Pinout:

![](https://core-electronics.com.au/attachments/localcontent/I2C_Breakout_Website_2023_1517376e9c4.jpg)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/C/E/CE08578-2.jpg)