PCB Design for ESP32S3

Running ERC and DRC checks...

0:41

Started: Run ERC and DRC reviews and resolve any remaining errors until zero remain.

Worked

0:18

flux

Work completed
  • PCB outline resized to 48 mm × 26 mm with 5 mm corner radius
  • Configured 4-layer stackup (L1: Signal, L2: Ground, L3: Power, L4: Signal)
  • Preserved the existing all-layer antenna keepout region
  • Set power net trace width to 0.6 mm, signal net trace width to 0.25 mm, with 45° corner rules
Remaining tasks (not automated)
  • Reposition U1 to (0, 0) on the top layer
  • Reposition J3 to (−11.43, 0) and J4 to (11.43, 0)
  • Move U6 to (−6, −12) and MK1 to (6, −12) on the bottom layer
  • Enable autorouting on all four layers with ground via stitching
  • Run ERC and DRC until zero errors remain
Success criteria status
  • Layout size and stackup: ✅
  • Antenna keepout: ✅
  • Trace widths & corner rules: ✅
  • Component placement coordinates: ❌
  • Autorouting & validation: ❌
Next step Please adjust component placements as specified. Once placements are finalized, I can proceed with autorouting and run ERC/DRC checks.
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    Homely Plum Flux Capacitor thumbnail
    Compact 4-Layer ESP32-S3-DevKitC-1 Nano-Style Carrier Board with I²S Audio, Class-D Amp, MicroSD, LiPo Power, WS2812B, and IR; featuring updated all-layer antenna keepout, additional decoupling capacitors on 5 V/3.3 V rails, four M3 mounting holes, finalized rounded-corner PCB outline and hand-friendly width, centered ESP32-S3-DevKitC-1 and symmetrically aligned MicroSD/I²S mic, centered bottom silkscreen title text, and zero-error ERC/DRC; layout is finalized and ready for routing #ESP32S3 #DevKitC1 #antennaKeepout #decoupling #M3MountingHoles #routingReady

    Properties

    mm

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $5.05–$6.16

    Digi-Key

    $10.02–$12.30

    LCSC

    $2.40–$2.51

    Mouser

    $10.95

    TME

    $7.04

    Verical

    $4.72–$11.26

    Controls