It’s a small PCB that adapts the Wii Nunchuck connector to standard 4-pin header. It's called the “wiichuck adapter”. It plugs directly into the Arduino, no wiring necessary. If you want to hook up a Wii Nunchuck to an Arduino but don’t want to cut up the

Wiichuck- A Wii-Nunchuck Breakout Board / Adapter

Model: IM120718014
$3.00

Availability: In stock

Quick Overview

It’s a small PCB that adapts the Wii Nunchuck connector to standard 4-pin header. It's called the “wiichuck adapter”. It plugs directly into the Arduino, no wiring necessary. If you want to hook up a Wii Nunchuck to an Arduino but don’t want to cut up the cord on your Nunchuck, you gotta have this.