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Controller board: ESP32 + 2x StepStick carrier (v0.4), FluidNC config

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- KiCad project generated by pcb/tools (design, route, schematic, fab outputs).
- v0.4 fixes the v0.3 review findings: low-dropout 3.3 V regulator, OR'd 5 V
  supply, polyfuse, USB ESD protection, input clamps, ceramic decoupling at the
  drivers, A4988/DRV8825 jumper, ground stitching. DRC/ERC clean.
- v0.3 (as ordered) kept in pcb/archive/v0.3.
- FluidNC config.yaml for the board; rho hard limit on.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
ckochandClaude Opus 5.5 committed 2026-11-01 13:40:23 -05:00
1 parent c498882bbb
commit 1400cc8afd
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pcb/archive/v0.3/kicad/sym-lib-table
+17
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(sym_lib_table
(version 7)
(lib (name "SandTable")(type "KiCad")(uri "${KIPRJMOD}/sandtable.kicad_sym")(options "")(descr "SandTable custom symbols"))
(lib (name "74xGxx")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/74xGxx.kicad_sym")(options "")(descr ""))
(lib (name "Connector")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/Connector.kicad_sym")(options "")(descr ""))
(lib (name "Connector_Generic")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/Connector_Generic.kicad_sym")(options "")(descr ""))
(lib (name "Converter_DCDC")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/Converter_DCDC.kicad_sym")(options "")(descr ""))
(lib (name "Device")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/Device.kicad_sym")(options "")(descr ""))
(lib (name "Driver_Motor")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/Driver_Motor.kicad_sym")(options "")(descr ""))
(lib (name "Interface_USB")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/Interface_USB.kicad_sym")(options "")(descr ""))
(lib (name "Mechanical")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/Mechanical.kicad_sym")(options "")(descr ""))
(lib (name "RF_Module")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/RF_Module.kicad_sym")(options "")(descr ""))
(lib (name "Regulator_Linear")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/Regulator_Linear.kicad_sym")(options "")(descr ""))
(lib (name "Switch")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/Switch.kicad_sym")(options "")(descr ""))
(lib (name "Transistor_BJT")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/Transistor_BJT.kicad_sym")(options "")(descr ""))
(lib (name "power")(type "KiCad")(uri "${KICAD9_SYMBOL_DIR}/power.kicad_sym")(options "")(descr ""))
)