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Wii WiiChuck Adapter

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USB Interface Module for everyday users

The Wii WiiChuck Adapter is a value-for-money usb interface module designed for everyday users. It features Interface: I2C Communication and Headers: Type: 4-pin, 0.1" pitch.

₹549
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Total: ₹549
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Interface: I2C Communication
Headers: Type: 4-pin, 0.1" pitch
Compatible Devices: Nintendo Wii Nunchuck
Length (mm): 25
Width (mm): 08
Weight (g): 03

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3278547Category: USB Interface Module

About This Product

The Wii WiiChuck Adapter is a value-for-money usb interface module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Interface: I2C Communication — compatible with modern devices
  • Headers: Type: 4-pin, 0.1" pitch
  • Compatible Devices: Nintendo Wii Nunchuck
  • Length (mm): 25
  • Width (mm): 08
  • Weight (g): 03
  • Sensor Type: Strain Gauge Based Load Cell
  • Operating Voltage (V): 2.7~5.5 — works with standard household power

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The WiiChuck Adapter I2C Nunchuck Interface Module is a compact interface board designed to connect a Nintendo Wii Nunchuck Controller to microcontrollers such as Arduino Uno without modifying the original device.

This small PCB plugs directly into the Nunchuck connector and breaks out the essential pins including VCC, GND, and the I2C communication lines to a standard 4-pin 0.1" header. It enables quick prototyping and experimentation with motion sensors and joystick inputs from the Nunchuck. The adapter is ideal for robotics, gaming projects, and DIY electronics applications where easy microcontroller integration is required.


Features:

  1. Designed to interface Nintendo Wii Nunchuck controllers with microcontrollers
  2. Breaks out VCC, GND, and I2C communication lines
  3. Standard 4-pin 0.1" header for breadboard compatibility
  4. Plug-and-play adapter with no modification required
  5. Compact PCB for easy integration into projects
  6. Ideal for Arduino, robotics, and DIY electronics projects
  7. Enables access to joystick and motion sensor data
  8. Lightweight design suitable for prototyping environments

Package Includes:

1 x Wii WiiChuck Adapter Board

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.