# Quad I2C Expander for STEMMA QT/Qwiic

Add additional I2C devices to the bus.

- **Seller:** [8086 Consultancy](https://lectronz.com/stores/8086net), Nottinghamshire, ENG, UK
- **Price:** €2.78 (EUR, before shipping and taxes)
- **Availability:** In stock
- **Categories:** I2C, Arduino, Raspberry Pi
- **Country of origin:** UK
- **HS code:** 8471800000
- **Product page:** https://lectronz.com/products/quad-i2c-expander-for-stemma-qtqwiic

## Images

![Quad I2C Expander for STEMMA QT/Qwiic](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NTI1NTAsInB1ciI6ImJsb2JfaWQifX0=--414a3cbfb71d92e655076da323542582ecfa6221/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2023-10-03T14-56-35.643Z-IMG_20231001_154019796.jpg)
![Quad I2C Expander for STEMMA QT/Qwiic](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NTI1NTEsInB1ciI6ImJsb2JfaWQifX0=--ef936aac9fbd7c65a9c063454a841b95e23feb14/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2023-10-03T16-32-51.691Z-IMG_20231001_154058098.jpg)
![Quad I2C Expander for STEMMA QT/Qwiic](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NTI1NTIsInB1ciI6ImJsb2JfaWQifX0=--ed82c7b2e07c9f3cac1160eefd839890a33652e0/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2023-10-03T16-32-51.691Z-IMG_20231003_173119555_MP.jpg)
![Quad I2C Expander for STEMMA QT/Qwiic](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NTI1NTMsInB1ciI6ImJsb2JfaWQifX0=--9a0278aac594f40f319b77549b1d193ada87e1aa/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2023-10-03T16-32-51.691Z-IMG_20231003_173020948_MP.jpg)

## Description

The QT/Qw QUAD is a small board with four 4-pin JST SH compatible connectors designed to be used with STEMMA QT or Qwiic I2C devices/controllers.

The extender allows you to keep the plug and play feature of STEMMA QT/Qwiic when using multiple boards which only have a single connector and don't allow devices to be chained.

When using the extender please remember to check for I2C conflicts as the devices are still connected to the same I2C bus.

## Shipping policy

Please ensure your address is full and correct before placing an order and be aware I'm unable to use some shipping methods to PO boxes.
Deliveries to the USA are sent using RoyalMail PDDP (Postal Delivery Duties Paid).