SKU: SBCD-0045
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ESP32-S3 GPIO Expansion Breakout Board

₹919.00 (Inclusive of all taxes)
Out of Stock

The ESP32-S3 GPIO Expansion Board simplifies prototyping with 44-pin ESP32-S3 development boards, offering dual breakout points for each GPIO pin. Its solderless onboard socket and dedicated DC power input (6.5V–9V) ensure robust connectivity for multiple high-current peripherals simultaneously.

Features

  • Supports 44-pin ESP32-S3 development boards.
  • Dual GPIO breakout for enhanced connectivity.
  • Solderless plug-and-play onboard socket.
  • Dedicated DC power input (6.5V–9V) for high-current loads.
  • Clear, labeled GPIO pins for easy debugging.

Out of stock

Description

The ESP32-S3 44-Pin GPIO Expansion Board is designed to make prototyping faster, cleaner, and more flexible. Each GPIO pin is smartly extended into two points, allowing you to connect multiple sensors, modules, and peripherals at the same time without clutter. The onboard solderless socket lets you directly plug in your 44-pin ESP32-S3 development board—no soldering or adapters required.

With a dedicated DC 2.1 power input supporting 6.5V–9V, it easily handles high-current modules. Clear pin labeling ensures quick debugging, making it ideal for IoT, robotics, and learning projects.

Key Features

  • Dual breakout points for every ESP32-S3 GPIO pin.
  • Solderless plug-and-play onboard socket.
  • Supports high-current external modules.
  • Clearly labeled GPIO pins for easy debugging.
  • Designed for 44-pin ESP32-S3 boards.

Applications

  • IoT device prototyping and expansion.
  • Robotics control systems requiring multiple peripherals.
  • Educational and learning projects with ESP32-S3.
  • Rapid development and testing of ESP32-S3 based circuits.
  • Embedded sensing applications with extensive I/O.

Technical Specifications

Item TypeGPIO Expansion Module
Board TypeBreakout/Adapter Board
CompatibilityESP32-S3 44-Pin
GPIO2 breakout points per pin
Pin Spacing25.4 mm
Mounting TypePlug-in socket (solderless)
Input Voltage6.5V – 9V DC
Power Supply VoltageFrom ESP32 board (no external power required)
ApplicationGPIO expansion, testing, development, and prototyping
Length83 mm
Width83 mm
Weight44 g

Frequently Asked Questions

What ESP32-S3 boards are compatible with this expansion board?

This expansion board is specifically designed for 44-pin ESP32-S3 development boards. It features a solderless onboard socket that perfectly accommodates the standard 44-pin header configuration of compatible ESP32-S3 modules, ensuring a secure and reliable connection without additional adapters or soldering.

What is the purpose of the dual GPIO breakout points?

The dual GPIO breakout points for each pin significantly enhance prototyping flexibility. They allow you to connect multiple sensors, actuators, or modules to a single GPIO pin simultaneously, reducing clutter and simplifying wiring when integrating complex systems, making debugging more straightforward.

Does this board require an external power supply?

While the board can draw power from the connected ESP32-S3 module for basic operation, it includes a dedicated DC 2.1 power input (6.5V–9V). This external power option is crucial for projects involving high-current peripherals or multiple modules that exceed the power capabilities of the ESP32-S3 board itself.

What kind of projects benefit most from this expansion board?

This expansion board is ideal for projects requiring extensive GPIO access and easy peripheral integration, such as IoT prototypes, robotics control systems, home automation, and educational kits. Its solderless design and clear labeling streamline the development process, making it suitable for both beginners and experienced makers.

Package Includes

  • 1 x ESP32-S3 GPIO Expension Board

Additional Information

Weight 0.05 kg
Dimensions 9 × 9 × 3 cm