DIY-erless Wii sensor bar (9V battery edition)

Forget about our earlier installment of DIY-erless where we encouraged you to use perforated boards, light-emitting diodes, and a fusible metal alloy to recreate the functionality of the Wii's currently wired "sensor" bar. Forget about the video where we (perhaps irresponsibly) showed you how to use candles to duplicate the "sensor" bar's functionality (note: Joystiq is not responsible for any damage to your slacks, your brand-new plasma television, or your long-haired pets and/or relatives). Instead, about $8 worth of materials from the local Transistor Hut should be all you need to make that "sensor" bar easily portable -- not to be confused with potable (note: Joystiq is not responsible for you trying to drink your video game accessory). Here's what you need to pick up:

• 9V battery snap connectors: $1.99 (#270-325)

• Crimp-on connectors, ie: butt connectors *snicker*: $1.99 (#64-3073)

• 9V alkaline battery: $3.49 (#23-875)

• Wii sensor bar (in case you trash yours or want a spare): $10

Those in hand, the folks at the AVS forum tell us it's as simple as cutting, crimping, and plugging. Voila! A do-it-yourself wireless Wii "sensor" bar, perfect for accompanying you on your evangelical missions to spread the Gospel of Wii.

[Via Engadget]