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Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

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2.Smooth support for design sizes of over 5,000 devices or 10,000 pads

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STD feather macro pad

License: Public Domain

Mode: Editors' pick

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Update time: 2022-09-17 20:00:58
Creation time: 2020-12-23 14:10:06
Description

Macro pad designed for use with an Adafruit Feather M4 Express

Supports KMK with the following modifications:

- Add rotary functionality: https://github.com/KMKfw/kmk_firmware/pull/171/files

- MAIN.PY needs the following:
# Rotary encoder
keyboard.rotaries = [IncrementalEncoder(board.A1, board.A0)]
# Define colums/rows
keyboard.col_pins = (board.D24, board.D23, board.D0, board.D1)
keyboard.row_pins = (board.A2, board.A3, board.A4, board.A5, board.D25)
keyboard.diode_orientation = DiodeOrientation.ROWS
Design Drawing
schematic diagram
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PCB
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The preview image was not generated, please save it again in the editor.
ID Name Designator Footprint Quantity
1 CHERRY-2U SW2,SW3,SW4 CHERRY-2U 3
2 ADAFRUIT M4 FEATHER U1 ADAFRUIT FEATHER M4 1
3 EC11 Rotary Encoder SW1 EC11 ROTARY ENCODER 1
4 1N4148W D1,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11,D12,D13,D14,D15,D16,D17 SOD-123FL_L2.6-W1.6-LS3.4-RD 17
5 CHERRY MX K1,K2,K3,K4,K5,K6,K7,K8,K9,K10,K11,K12,K13 CHERRY MX 13

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