Narrowing ESPHome Board Design

Completed your request.

0:22

Started: Updating project description for mechanical changes.
Work done
  • Removed the RGB connector: RGB (this also removes it from the PCB as it was a placed footprint)
Success criteria review
  • ✅ The RGB connector is completely removed from the design
  • ❌ PCB width is not yet set to 31.75 mm (I do not yet have the board-outline node UID/rules exposed via the layout tool, so I cannot apply an exact width rule)
  • ❌ Connectors have not yet been repositioned along the board edges (placement is manual in Flux; I can guide the placement but cannot move footprints for you )
  • ❌ ERC/DRC is not clean yet (there are existing “Missing Power” ERC errors and MPN-related DRC items that remain)
Next steps
  • To set the 31.75 mm width, I need the board outline node UID (the current layout index only shows component/net nodes, not the outline). Can you select the board outline in PCB view and tell me its node UID (or share a screenshot of the selected outline’s inspector panel)? Then I will apply an exact Size X = 31.75 mm rule as required .
  • After that, I’ll:
    • Provide a concrete edge-connector placement plan for J2, J1, SW1, LCD, and PROX
    • Re-check ERC/DRC and specifically airwires per layout completion workflow
J2
Part Type
Connector
U1
Manufacturer Part Number
AP7331-33WG-7
IC1
Manufacturer Part Number
MCP73832T-2ACI/MC
USB_D-
SCL2
VDD3V3
VUSB
USB_D+
VDD3V3
SDA2
VUSB
USB_D-
SCL2
VBAT
VUSB
SDA2
VDD3V3
VDD3V3
USB_D+
D1
LCD
C5
Capacitance
100uF
SHT31
ESP32
C2
Capacitance
1uF
C1
Capacitance
4.7uF
C4
Capacitance
10uF
C3
Capacitance
1uF
PROX
R1
Resistance
10kΩ
RGB
R7
Resistance
10kΩ
R4
Resistance
5.1kΩ
R5
Resistance
5.1kΩ
J1
Manufacturer Part Number
SM02B-SRSS-TB
Part Type
Battery Conn
R3
Resistance
2kΩ
R6
Resistance
10kΩ
LED1
DEBUG INDICATOR
PWR
Q1
SW1
R2
Resistance
1.5kΩ
D2

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    dxf

    PCB.DXF

    PCB
    ESP HOME T° thumbnail
    Welcome to your new project. Imagine what you can build here.

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $3.34–$5.68

    Digi-Key

    $7.16–$14.25

    LCSC

    $6.98–$7.78

    Mouser

    $9.77

    TME

    $0.92

    Verical

    $3.83–$7.38

    Controls