anubis v1

hackpads/anubis/BOM.md

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+# BOM
+ - 14x MX-Style switches
+ - 2x EC11 Rotary encoders
+ - 12x Through-hole 1N4148 Diodes
+ - 1x Seeed XIAO RP2040
+ - 14x Blank DSA keycaps
+ - 4x M3x16mm screws
+ - 4x M3x5mx4mm heatset inserts
+ - 2x 4.7kΩ resistors
+ - 1x MCP23017 IO Expander

hackpads/anubis/Firmware/main.py

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+from kmk.kmk_keyboard import KMKKeyboard
+from kmk.keys import KC
+from kmk.scanners import DiodeOrientation
+from kmk.extensions.mcp23017 import MCP23017
+
+keyboard = KMKKeyboard()
+
+keyboard.col_pins = (board.GP3, board.GP4, board.GP2)
+keyboard.row_pins = (board.GP26, board.GP27, board.GP28, board.GP29)
+keyboard.diode_orientation = DiodeOrientation.COL2ROW
+
+mcp = MCP23017(i2c=board.I2C(), address=0x20)
+
+direct_key_1 = KC.LCMD(KC.SPACE)
+direct_key_2 = KC.LCMD(KC.TAB)
+
+keyboard.keymap = [
+    [KC.LCMD(KC.N), KC.LCMD(KC.W), KC.LCMD(KC.T)],
+    [KC.LCMD(KC.F), KC.LCMD(KC.S), KC.LCMD(KC.Z)],
+    [KC.LCMD(KC.X), KC.LCMD(KC.C), KC.LCMD(KC.V)],
+    [KC.LCMD(KC.SPC), KC.LCMD(KC.BSPC), KC.LCMD(KC.RET)],
+]
+
+keyboard.direct_wired_keys = {
+    mcp.gpio[0]: direct_key_1,
+    mcp.gpio[1]: direct_key_2,
+}
+
+if __name__ == '__main__':
+    keyboard.go()