How to Use Your Wii Remote on Your PC As a Game Controller and More : 5 Steps (with Pictures) - Instructables
Nintendo Wii Remote Teardown - iFixit
Wii Remote Disassembly - YouTube
Wiimote Teardown (Part 1): How to Take Apart the Wii Remote - Nintendo Screwdriver
Amazon.com: Wii Remote and Nunchuck Controller, Wireless Controllers Compatible with Wii/Wii U with Silicone Case and Wrist Strap (Black) : Video Games
Nintendo Wii Remote Front Cover Plate and Batteries Replacement - iFixit Repair Guide
Wii-mote guts - SparkFun Electronics
Nintendo Support: How to Sync a Wii Remote with a Wii Console