ESP32-S3 GPIO Expension Board

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. 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 Package Includes: 1 x ESP32-S3 GPIO Expension Board

Specifications

Item Type:	GPIO Expansion Module
Board Type:	Breakout/Adapter Board
Compatibility:	ESP32-S3 44-Pin
GPIO	2 breakout points per pin
Pin Spacing (mm)	25.4
Mounting Type:	Plug-in socket (solderless)
Input Voltage	6.5V – 9V DC
Power Supply Voltage (V)	From ESP32 board (no external power required)
Application:	GPIO expansion, testing, development, and prototyping
Length (mm):	83
Width (mm):	83
Weight (g):	44
Shipping Weight	0.05 kg
Shipping Dimensions	9 × 9 × 3 cm