ESP32 Power Supply Schematic

Updated properties for 2 objects

0:04

Set C1's Capacitance to "100nF"

Set C1's Voltage Rating to "25"

Set C2's Capacitance to "100nF"

Set C2's Voltage Rating to "25"

178 days

Position C1 and C2 by VDD pins...

0:09

Started: Move C1 and C2 near the ESP32 VDD pins

178 days

0:00

Work completed
  • C1: set 100 nF, 25 V, 1206 footprint
  • C2: set 100 nF, 25 V, 1206 footprint
  • C3: set 10 µF, 16 V, 1206 footprint
  • R1: set 10 kΩ, 1206 footprint
Remaining tasks
  • Place C1 and C2 adjacent to the ESP32 VDD pins
  • Place C3 next to the main VDD power input
  • Place R1 near the ESP32 EN pin
  • Verify all passives are using 1206 footprints and correctly aligned to their nets
Success criteria review
  • ✅ All generic components were added with clear designators and correct values
  • ❌ Footprint assignment and strategic placement have not yet been verified on the schematic
Recommended next step
Proceed to the Connectivity phase: move the passives to their target locations, connect them to the corresponding ESP32 nets, and then verify the 1206 footprints and placement before moving on to footprint review.
178 days

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Documents

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

    Assets

    kicad_mod

    ESP32-WROOM-32-Footprint_V5.kicad_mod

    ESP32-WROOM-32-Footprint_V5
    MFG_ESP32-WROOM-32E-(4MB-HIGH-TEMP).png

    MFG_ESP32-WROOM-32E-(4MB-HIGH-TEMP).png

    MFG_ESP32-WROOM-32E-(4MB-HIGH-TEMP)Thumbnail
    step

    ESP32-WROOM-32-3D.step

    ESP32-WROOM-32-3D3D Model
    kicad_mod

    ESP32-WROOM-32.kicad_mod

    NO_ANT
    kicad_mod

    ESP32-WROOM-32-Footprint_V5-2.kicad_mod

    ESP32-WROOM-32-Footprint_V5-2Footprint
    step

    ESP32-WROOM-32U--3DModel-STEP-56544.STEP

    ESP32-WROOM-32U--3D

    ESP32-WROOM-32E

    ESP32-WROOM-32E thumbnail
    Bluetooth, WiFi Transceiver Module 2.4GHz ~ 2.5GHz - Surface Mount #Microcontrollers

    Properties

    Integrated Circuit

    10 kΩ, 1206 package (Chip SMD)

    100 nF, 25 V, 1206 package x2 (Ceramic)

    10 µF, 16 V, 1206 package (Ceramic)

    Espressif Systems

    ESP32-WROOM-32

    U

    parametric-v1

    Pricing & Availability

    Distributor

    Qty 1

    Controls