⚙️ Overview

Maximize your ESP32-DevKitC (30-Pin) board with this high-quality expansion shield designed for makers, engineers, and IoT enthusiasts. This board expands all 30 pins into easy-to-use GVS interfaces, supports dual power input, and includes I2C ports for rapid prototyping and complex circuit integration.

🚀 Key Features

• 🔋 Dual Power Options:
  Power your board via USB Type-C (5V) or DC Jack (6.5–16V) for flexibility in both development and installation environments.
• 🧩 Complete Pin Breakout:
  Every pin from your ESP32-DevKitC module is expanded to a GVS (Ground, Voltage, Signal) connector, simplifying sensor and peripheral wiring.
• 📡 Dual I2C Ports:
  Two dedicated I2C expansion interfaces provide easy connection to displays, sensors, and communication modules.
• ⚙️ Adjustable Output Voltage:
  Select 5V or 3.3V output for the GVS pins using a jumper cap — perfect for a wide range of sensors and devices.
• 🔌 JUMP Interface:
  Innovative “JUMP” pin design supports efficient pin reuse and advanced circuit configurations.
• ✅ High Compatibility:
  Designed for ESP32-DevKitC (30P) boards. Please verify pin spacing before use to ensure a proper fit.

📏 Product Specifications

🧰 Interface Layout

1. PWR: Power indicator LED
2. USB 5V: Type-C power input
3. DC 6.5–16V: DC power input jack
4. I2C Expansion Ports (x2): Communication interface
5. GVS Interface: Easy access to all IO pins
6. JUMP Interface: Pin reuse and multi-function design
7. 5V/3.3V Jumper: Selectable output voltage
8. Installation Slot: Mount your ESP32 DevKitC board easily

📦 Package Includes

• 1 × ESP32 Development Board Expansion Shield (for DevKitC 30-Pin)

Why You’ll Love It

This ESP32 Expansion Board is ideal for IoT projects, smart devices, and rapid prototyping. It removes the hassle of messy jumper wires and ensures reliable connections for sensors, displays, and actuators. Whether you’re a hobbyist or developer, it’s a must-have for your ESP32 toolkit.