feat(pcb): place new components and route traces for voltage regulator circuit

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Extend board outline downward by 15mm to accommodate 6 new components:
U1 (L7805 voltage regulator), C1/C2/C3 (decoupling caps), R1/R2 (pull-down
resistors). Move bottom mounting holes to match new outline. Delete
incorrectly-routed traces for DIR, STEP, LIM_C and unconnected nets, then
re-route them correctly to ESP32 bottom-row pins. Add +5V and +12V power
traces on B.Cu with via for layer transition. Route MOTOR_CTRL on B.Cu to
avoid F.Cu conflicts.

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This commit is contained in:

0xWheatyz

2026-03-24 17:34:52 -04:00

parent 7fc83295b6

commit 8f88b61861

1 changed files with 2728 additions and 2240 deletions

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firstpcb.kicad_pcb

+2727 -2239

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