Alternative Parts for ESP8684-WROOM-07

flux

0:51

Chat History
Project

Interpreting user intent.

Using Knowledge Base Tool.

Clarifying project details.

Based on knowledge base guidance, when substituting a module you should preserve its pin-to-net assignments exactly and verify power/ground rails remain intact.
Next steps:
  1. I’ll search the Flux library for the exact “ESP8684-WROOM-07-H2” module to confirm availability.
  2. If available, I can replace the existing ESP8684-WROOM module in your schematic with the H2 variant, maintaining all current net connections.
Shall I proceed to locate “ESP8684-WROOM-07-H2” in the library and apply the replacement?
200 days

flux

1:57

Chat History
Project
File

Looking for "Pin description" in ESP8684-WROOM-07-H2---ESP8685-WROOM-07-H2_V1-0f774156-99b5-45bf-a165-2e80aa801e75.pdf

Looking for "Mechanical Dimensions" in ESP8684-WROOM-07-H2---ESP8685-WROOM-07-H2_V1-0f774156-99b5-45bf-a165-2e80aa801e75.pdf

Looking for "Pin functions" in ESP8684-WROOM-07-H2---ESP8685-WROOM-07-H2_V1-0f774156-99b5-45bf-a165-2e80aa801e75.pdf

Looking for "Pin assignment" in ESP8684-WROOM-07-H2---ESP8685-WROOM-07-H2_V1-0f774156-99b5-45bf-a165-2e80aa801e75.pdf

Looking for "Module dimensions" in ESP8684-WROOM-07-H2---ESP8685-WROOM-07-H2_V1-0f774156-99b5-45bf-a165-2e80aa801e75.pdf

Looking for "Pin" in ESP8684-WROOM-07-H2---ESP8685-WROOM-07-H2_V1-0f774156-99b5-45bf-a165-2e80aa801e75.pdf

I’m not seeing the module’s pin-assignment table or footprint dimensions in the PDF you uploaded, which I need to verify that the WROOM-07-H2 is truly a drop-in for your current footprint. Could you point me to the page or section title where the pin mappings (or pin-definition table) are listed, or paste that table here? Once I have that, I can confirm compatibility and proceed with replacing the module in your design.
200 days
sufiz

sufiz

@file extract the mechanical dimension specifications from the PDF so I can confirm footprint outline.
200 days

flux

2:04

Chat History
Project
File

Looking for "Mechanical Dimensions" in ESP8684-WROOM-07-H2---ESP8685-WROOM-07-H2_V1-0f774156-99b5-45bf-a165-2e80aa801e75.pdf

Looking for "Outline Dimensions" in ESP8684-WROOM-07-H2---ESP8685-WROOM-07-H2_V1-0f774156-99b5-45bf-a165-2e80aa801e75.pdf

Looking for "Dimensions" in ESP8684-WROOM-07-H2---ESP8685-WROOM-07-H2_V1-0f774156-99b5-45bf-a165-2e80aa801e75.pdf

Adjusting the query.

Requesting user input for dimensions.

I wasn’t able to extract any mechanical-outline text from the PDF—those drawings are likely embedded as images. Could you let me know which page the module outline appears on, or paste the key dimension table (width, length, height and pin-pitch) here? With that I can confirm footprint compatibility.
Specify page
Paste dimensions
Ask extraction help
200 days

Ready.

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IO2
IO9
EN
IO1
IO6
IO18
IO7
IO10
GND
IO4
RXD
3V3
IO5
IO8
IO0
TXD
IO3
NC
GND__3
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    A common return path for electric current. Commonly known as ground.
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    Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
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    Power Net Portal
    Wirelessly connects power nets on schematic. Identical to the net portal, but with a power symbol. Used to organize schematics and separate functional blocks. To wirelessly connect power net portals, give them the same designator. #portal #power
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  • Generic Resistor
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    A generic fixed resistor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0Ω 10Ω 100Ω 1.0kΩ 10kΩ 100kΩ 1.0MΩ 1.1Ω 11Ω 110Ω 1.1kΩ 11kΩ 110kΩ 1.1MΩ 1.2Ω 12Ω 120Ω 1.2kΩ 12kΩ 120kΩ 1.2MΩ 1.3Ω 13Ω 130Ω 1.3kΩ 13kΩ 130kΩ 1.3MΩ 1.5Ω 15Ω 150Ω 1.5kΩ 15kΩ 150kΩ 1.5MΩ 1.6Ω 16Ω 160Ω 1.6kΩ 16kΩ 160kΩ 1.6MΩ 1.8Ω 18Ω 180Ω 1.8KΩ 18kΩ 180kΩ 1.8MΩ 2.0Ω 20Ω 200Ω 2.0kΩ 20kΩ 200kΩ 2.0MΩ 2.2Ω 22Ω 220Ω 2.2kΩ 22kΩ 220kΩ 2.2MΩ 2.4Ω 24Ω 240Ω 2.4kΩ 24kΩ 240kΩ 2.4MΩ 2.7Ω 27Ω 270Ω 2.7kΩ 27kΩ 270kΩ 2.7MΩ 3.0Ω 30Ω 300Ω 3.0KΩ 30KΩ 300KΩ 3.0MΩ 3.3Ω 33Ω 330Ω 3.3kΩ 33kΩ 330kΩ 3.3MΩ 3.6Ω 36Ω 360Ω 3.6kΩ 36kΩ 360kΩ 3.6MΩ 3.9Ω 39Ω 390Ω 3.9kΩ 39kΩ 390kΩ 3.9MΩ 4.3Ω 43Ω 430Ω 4.3kΩ 43KΩ 430KΩ 4.3MΩ 4.7Ω 47Ω 470Ω 4.7kΩ 47kΩ 470kΩ 4.7MΩ 5.1Ω 51Ω 510Ω 5.1kΩ 51kΩ 510kΩ 5.1MΩ 5.6Ω 56Ω 560Ω 5.6kΩ 56kΩ 560kΩ 5.6MΩ 6.2Ω 62Ω 620Ω 6.2kΩ 62KΩ 620KΩ 6.2MΩ 6.8Ω 68Ω 680Ω 6.8kΩ 68kΩ 680kΩ 6.8MΩ 7.5Ω 75Ω 750Ω 7.5kΩ 75kΩ 750kΩ 7.5MΩ 8.2Ω 82Ω 820Ω 8.2kΩ 82kΩ 820kΩ 8.2MΩ 9.1Ω 91Ω 910Ω 9.1kΩ 91kΩ 910kΩ 9.1MΩ #generics #CommonPartsLibrary
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    A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF 10pF 100pF 1000pF 0.01uF 0.1uF 1.0uF 10uF 100uF 1000uF 10,000uF 1.1pF 11pF 110pF 1100pF 1.2pF 12pF 120pF 1200pF 1.3pF 13pF 130pF 1300pF 1.5pF 15pF 150pF 1500pF 0.015uF 0.15uF 1.5uF 15uF 150uF 1500uF 1.6pF 16pF 160pF 1600pF 1.8pF 18pF 180pF 1800pF 2.0pF 20pF 200pF 2000pF 2.2pF 22pF 20pF 2200pF 0.022uF 0.22uF 2.2uF 22uF 220uF 2200uF 2.4pF 24pF 240pF 2400pF 2.7pF 27pF 270pF 2700pF 3.0pF 30pF 300pF 3000pF 3.3pF 33pF 330pF 3300pF 0.033uF 0.33uF 3.3uF 33uF 330uF 3300uF 3.6pF 36pF 360pF 3600pF 3.9pF 39pF 390pF 3900pF 4.3pF 43pF 430pF 4300pF 4.7pF 47pF 470pF 4700pF 0.047uF 0.47uF 4.7uF 47uF 470uF 4700uF 5.1pF 51pF 510pF 5100pF 5.6pF 56pF 560pF 5600pF 6.2pF 62pF 620pF 6200pF 6.8pF 68pF 680pF 6800pF 0.068uF 0.68uF 6.8uF 68uF 680uF 6800uF 7.5pF 75pF 750pF 7500pF 8.2pF 82pF 820pF 8200pF 9.1pF 91pF 910pF 9100pF #generics #CommonPartsLibrary
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  • Generic Inductor
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  • 875105359001
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ESP8684-WROOM-02C thumbnail
2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth® 5 module. Built around ESP8684 series of SoC, RISC-V single-core microprocessor 2 MB/4 MB flash in chip package #ESP32 #WiFi #RISC-V

Properties

Pricing & Availability

Distributor

Qty 1

Assets

kicad_mod

F_MODULE_ESP-WROOM-02D.kicad_mod

F_MODULE_ESP-WROOM-02DFootprint
ESP-WROOM-02D

ESP-WROOM-02D

ESP-WROOM-02D Symbol.svgDefault
ESP-WROOM-02D.step

ESP-WROOM-02D.step

3D_ESP-WROOM-02D3D Model
ESP8684-WROOM-02C.png

ESP8684-WROOM-02C.png

ESP8684-WROOM-02CThumbnail

Controls