User Manual

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Both the buttons & joystick and touch input & pin header can be applied in this mode.
MIDI Mode
Only touch input can be used in this mode. You can check mark on each touch input of
tones on the back of MagicKey board.
It is used with alligator clip cables. One clip at a cable end bites the GND hole on the board
and one at the other to the user. More clips connect the holes to conductors and the user
inputs midi signals by touching the conductor (s). The operation and principle are quite similar
with the FruitKey developed by SunFounder.
Keyboard Mode
In this mode, we make MagicKey a keyboard, which can realize the same functions.
Both the joystick and buttons and the touch input and pin headers can be applied in this
mode.
MagicKey equals to a keyboard with 10 keys. You can self-define the key mapping by
modifying the key value in the header file (later we will show you how). By default, A is
mapped to the left Ctrl, B to left Alt, X to Z, Y to X, SELECT to Space, and START to Enter. The
joystick acts the same as the up, down, left, and right arrow keys on the keyboard.
Features
1. Small size: 120 x 50 x 32 mm
2. Fixing Hole: M3, sizing 113mm (H) x 31mm (V)
3. Communication with the master via mini USB
4. Supply Voltage: 5V (powered by USB)
5. With 6 buttons, 1 joystick, 10 touch contacts, 10 pin headers (6 share the same IO ports
with the buttons)
6. Contains 1 ICSP pin header, 1 Reset switch, and 1 Mode toggle switch.
SunFounder