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STD OSU Keyboard
Mode: Editors' pick
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Update time：
2020-02-27 15:03:22
Creation time：
2018-07-19 17:45:04
Description
This PCB will be used to attach a mucrocontroller and some keyboard switches (about 2). The result is a 2 (or more) key keyboard for the game OSU. mechanical switches will be used. Maybe if the first stage is succesfull the Arduino microcontroller will be replaced with an Atmega32U4.
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | ARDUINO_PRO_MICRO | U1 | ARDUINO_PRO_MICRO | 1 |
| 2 | 10k | R1,R2,R3 | 0805 | 3 |
| 3 | Kailh box switch | U2,U3,U4 | KAILH BOX SWITCH | 3 |
| 4 | 100n | C2,C1,C3 | 0805 | 3 |
| 5 | APA102 | G$1,G$2,G$3,G$4 | APA102 | 4 |
| 6 | cherry MX hot swap connector | SW1,SW2,SW3 | KAILH HOT SWAP CONNECTOR | 3 |
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