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Custom ESP32-WROOM-32 development board designed in Altium Designer. Features USB-C 5V-to-3.3V LDO power regulation, integrated USB-to-UART bridge with auto-reset flashing circuit, optimized 2.4 GHz RF PCB antenna keep-out zone, and DFM-ready layout outputs.

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🚀 ESP32-WROOM-32 Custom Development Board (Altium Designer)

A custom, production-ready development/breakout board designed around the ESP32-WROOM-32 module using Altium Designer.

📌 Features

  • Microcontroller: ESP32-WROOM-32 (Wi-Fi & Bluetooth MCU)
  • Power Supply: 5V (USB-C / Micro-USB) to 3.3V via LDO Regulator stage
  • Programming: Onboard USB-to-UART bridge with auto-programming (EN/IO0) circuit
  • RF Optimization: Dedicated keep-out area around the 2.4 GHz PCB antenna
  • Form Factor: Breadboard-friendly design with clearly labeled pinouts

📂 Project Structure

  • /Hardware — Altium Schematics and PCB layout source files
  • /Outputs — Production-ready Gerber files, NC Drill, and Assembly PDFs
  • /Images — High-resolution 3D renders and schematic captures
  • /Documents — Bill of Materials (BOM) and component datasheets

🖼️ Gallery

3D Render

(Images folder mein image daal kar yahan display kar sakte hain)

Schematic Diagram

(Schematic screenshot)

2D PCB Layout

(PCB Layout screenshot)

🛠️ Tools Used

  • EDA Tool: Altium Designer
  • Documentation: Smart PDF Generator, BOM Export

About

Custom ESP32-WROOM-32 development board designed in Altium Designer. Features USB-C 5V-to-3.3V LDO power regulation, integrated USB-to-UART bridge with auto-reset flashing circuit, optimized 2.4 GHz RF PCB antenna keep-out zone, and DFM-ready layout outputs.

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