• ESP32-S3 GPIO Extension Board 44pin, designed for easy pin connectivity, featuring 83mm dimensions for development projects.
  • ESP32-S3 GPIO Expansion Board with 44 pins, designed for ESP32 S3 development projects. Main board not included.
1 2
sales

ESP32-S3 44-Pin GPIO Expansion Breakout Board with DC Power

ESP32-S3 44-Pin GPIO Expansion Breakout Board with DC Power

HK$65.00
HK$65.00
Sale Sold out
Shipping calculated at checkout.

Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

πŸ”§ Product Overview

Simplify your ESP32-S3 prototyping and DIY electronics projects with this 44-pin GPIO Expansion Breakout Board. It provides easy access to every pin on your ESP32-S3 Development Board (WROOM-1 type) β€” perfect for smart home systems, IoT devices, and custom automation builds.

This board makes it easy to duplicate, extend, and power your ESP32-S3 connections β€” no soldering required!

βš™οΈ Key Features

  • πŸ”Œ Pin Duplication: Each ESP32-S3 GPIO pin can be extended into two points, allowing you to connect more sensors, modules, and components simultaneously.
  • 🧩 Solderless Plug-and-Play: Directly plug your 44-pin ESP32-S3 Development Board into the onboard socket β€” no soldering or special adapters needed.
  • ⚑ External Power Support: Includes a DC2.1 power input port (supports 6.5V–9V DC) for powering high-current modules and ensuring stable operation.
  • πŸ’‘ Clear Pin Labeling: All GPIO pins are clearly marked, simplifying prototyping and circuit debugging.

🧠 Compatibility

  • Designed specifically for 44-pin ESP32-S3 boards such as the WROOM-1 Dev Kit (25.4mm pin spacing).
  • Compatible with ESP32-S3 GPIO layouts following the 44-pin standard.
  • ⚠️ Main ESP32-S3 development board not included.

🧰 Applications

  • Smart home automation projects
  • IoT sensor network prototyping
  • Robotics and control systems
  • Educational or maker lab experiments
View full details