DFROBOT Gravity IO Expansion Shield for Arduino V7.1
Simplify prototyping with the DFROBOT Gravity IO Expansion Shield for Arduino V7.1. Supports I2C, SPI, Xbee & more.
The DFROBOT Gravity IO Expansion Shield is designed to simplify robotics prototyping, making it faster and more efficient. Soldering and wiring often cause issues when bridged connections fail or components break, increasing both project time and cost. With its simple design layout, this expansion shield eliminates these hurdles, allowing for straightforward and reliable connections.
This shield is fully compatible with the new Arduino Due and features a 3.3V/5V operating voltage selection. It includes a dedicated switch for wireless communication programmes and offers easily recognisable interfaces. Colourful headers clearly illustrate digital and analogue pins, streamlining the build process and reducing errors.
The shield supports multiple communication interfaces, including I2C, SPI, Xbee, Bluetooth, and APC220. It operates with an input voltage of 7-12V via PWR_IN and 4.8-6V via SERVO_PWR. With compact dimensions of 43 mm x 33 mm x 15 mm and a lightweight design of just 31 grams, it integrates seamlessly into your projects without adding unnecessary bulk.
Key Features
- Compatible with Arduino V7.1 Development Boards
- 3.3V/5V operating voltage selection
- Colourful headers for digital and analogue pin identification
- Input Voltage: 7-12V (PWR_IN), 4.8-6V (SERVO_PWR)
- Communication Support: I2C, SPI, Xbee, Bluetooth, APC220
- For Embedded Design Development
- For Electronics Design
- For IoT (Internet of Things)
- For Hobby Education
- Product Range: Gravity Series
- For Use With: Arduino V7.1 Development Boards, Arduino Due
- Operating Voltage: 3.3V/5V selectable
- Input Voltage (PWR_IN): 7-12V
- Input Voltage (SERVO_PWR): 4.8-6V
- Supported Interfaces: I2C, SPI, Xbee, Bluetooth, APC220
- Special Feature: Switch for wireless communication programme
- Special Feature: Colourful header for illustrating digital or analogue pins
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Weight: 31 grams
- Input voltage: 7-12V (PWR_IN), 4.8-6V (SERVO_PWR)
- SVHC: No SVHC (04-Feb-2026)
Always follow local regulations and product guidance.
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