Chad - Wii Nunchuk/Wiichuck Adapter

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Wii Nunchuk/Wiichuck Adapter

Parts:

Wires:

Pins:

WiiChuck Adapter:

Tear down:

I2C Data:

Byte Data Values
 1

X-Axis Joystick

Min(Full Left):0x1E / Medium(Center):0x7E / Max(Full Right):0xE1
 2

Y-Axis Joystick

Min(Full Down):0x1D / Medium(Center):0x7B / Max(Full Up):0xDF
 3

X-Axis Accelerometer

Min(at 1G):0x48 / Medium(at 1G):0x7D / Max(at 1G):0xB0
 4 Y-Axis Accelerometer Min(at 1G):0x46 / Medium(at 1G):0x7A / Max(at 1G):0xAF
 5 Z-Axis Accelerometer Min(at 1G):0x4A / Medium(at 1G):0x7E / Max(at 1G):0xB1
 6 Z-Button, C-Button, X/Y/Z-Axis Accelerometer

Bit 0: "Z"-Button (0 = pressed, 1 = released) / Bit 1: "C" button (0 = pressed, 1 = released) / Bits 2-3: X acceleration LSB / Bits 4-5: Y acceleration LSB / Bits 6-7: Z acceleration LSB

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