Wireless Wii Sensor Bar Mod
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All resources needed to convert your Wii sensor bar into a wireless, type-C rechargeable one!
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Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution — Noncommercial
Rechargeable Wireless Wii Sensor Bar Mod
A rechargeable wireless mod for the original Wii Sensor Bar. The original IR LED windows/covers are reused in the printed enclosure to keep the original appearance and IR performance.
The electronics are powered by a single rechargeable lithium-ion cell. I recycled a disposable vape battery, giving a rechargeable lithium cell that would otherwise be discarded a second life.
Electronics Required
Original Wii Sensor Bar
1× rechargeable Li-ion battery
1× TP4056 charging module with battery protection
1× MT3608 DC-DC boost converter
1× slide switch
1x green LED
1x 1kΩ resistor
Wire and solder
The boost converter is set to approximately 7.5 V to power the Sensor Bar.
A full electronics schematic is included with the model files.
3D Printing
Material: PLA
Layer height: 0.2 mm
Nozzle: 0.4 mm
Infill: 20%
Supports: Auto Tree Supports