Nothing happens when I try to sync my balance board to my Wii U : r/wiiu
Repurpose your old Wii Balance Board as an Android-connected smart scale - The Verge
Nintendo Wii Fit Balance Board-Bottom Battery Sync Board w/ Cable ONLY-Good-READ | eBay
Accidentally left the batteries in my wii balance board for 9 years and it corroded the converters away, is it possible for me to fix? : r/consolerepair
Nintendo Support: How to Sync a Wii Balance Board with a Wii Console
Amazon.com: Wii Fit U w/Wii Balance Board accessory and Fit Meter - Wii U : Video Games
How to Sync a Wii Fit Balance Board: 6 Steps (with Pictures)