# brijmodi/esp32-dev-kit-clone architecture

> Architecture diagram of the GitHub repository brijmodi/esp32-dev-kit-clone, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-13). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/brijmodi/esp32-dev-kit-clone
- Repository: https://github.com/brijmodi/esp32-dev-kit-clone

## Overview

This repository is a KiCad hardware-design project for a 2-layer, 30-pin ESP32 Dev Kit clone. Its documented deliverables include the project settings, main and connector schematics, PCB layout, BOM, and 3D model, with PDF views for reference. The README says users open the project file in KiCad. No source excerpts were provided, so other links between design artifacts are omitted rather than inferred.

Main entry points: [`ESP32 Dev Kit.kicad_pro`](https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/ESP32%20Dev%20Kit.kicad_pro) (KiCad project)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_design["Board design"]
  node_project["KiCad project"]
  node_main_schematic["Main schematic"]
  node_connector_schematic["Connector schematic"]
  node_pcb["PCB layout"]
end

subgraph group_reference["Reference documents"]
  node_bom["Interactive BOM<br/>[BOM.html]"]
  node_schematic_pdf["Schematic PDF<br/>[Schematic_View.pdf]"]
  node_pcb_pdf["PCB preview PDF<br/>[PCB_View.pdf]"]
end

subgraph group_model["3D model"]
  node_step_model["STEP model<br/>[ESP32 Dev Kit.step]"]
end

node_designer(("Designer"))

node_designer -->|"opens in KiCad"| node_project

click node_project "https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/ESP32%20Dev%20Kit.kicad_pro"
click node_main_schematic "https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/ESP32%20Dev%20Kit.kicad_sch"
click node_connector_schematic "https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/Connectors.kicad_sch"
click node_pcb "https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/ESP32%20Dev%20Kit.kicad_pcb"
click node_bom "https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/BOM.html"
click node_schematic_pdf "https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/View/Schematic_View.pdf"
click node_pcb_pdf "https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/View/PCB_View.pdf"
click node_step_model "https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/View/ESP32%20Dev%20Kit.step"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_project,node_main_schematic,node_connector_schematic,node_pcb toneBlue
class node_bom,node_schematic_pdf,node_pcb_pdf toneAmber
class node_step_model toneMint
class node_designer toneIndigo
```

## Components

### Board design

- [KiCad project](https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/ESP32%20Dev%20Kit.kicad_pro): `ESP32 Dev Kit.kicad_pro`
- [Main schematic](https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/ESP32%20Dev%20Kit.kicad_sch): `ESP32 Dev Kit.kicad_sch`
- [Connector schematic](https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/Connectors.kicad_sch): `Connectors.kicad_sch`
- [PCB layout](https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/ESP32%20Dev%20Kit.kicad_pcb): `ESP32 Dev Kit.kicad_pcb`

### Reference documents

- [Interactive BOM](https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/BOM.html): `BOM.html`
- [Schematic PDF](https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/View/Schematic_View.pdf): `View/Schematic_View.pdf`
- [PCB preview PDF](https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/View/PCB_View.pdf): `View/PCB_View.pdf`

### 3D model

- [STEP model](https://github.com/brijmodi/esp32-dev-kit-clone/blob/main/View/ESP32%20Dev%20Kit.step): `View/ESP32 Dev Kit.step`

### Other components

- **Designer**

## Connections

- Designer → KiCad project: opens in KiCad (evidence: `README.md`)