IIC TO GPIO shield V2.0
We have ✅ 1 available of the DF-DFR0013 in our Sydney warehouse.
The DFRobot IIC to GPIO Shield V2.0 (DFR0013) expands your Arduino's digital I/O capacity by converting a single I2C bus into 16 additional digital I/O ports. Using just two data lines (SCL and SDA), the shield frees up your existing pins for other tasks — essential for robotics, interactive media, and projects requiring many digital connections.
Each of the 16 GPIO ports includes an internal pull-up resistor. The shield supports configurable I2C addresses (0x20–0x27), allowing up to 8 modules to operate in parallel on the same bus for a total of 128 additional I/O ports.
Key Features
- 16 Digital I/O Ports – Expand from just 2 I2C lines (SCL/SDA)
- Internal Pull-Up Resistors – Built into all 16 GPIO ports
- 8 Configurable Addresses – 0x20 to 0x27 for multi-module setups
- Parallel Operation – Up to 8 modules on one I2C bus (128 I/O total)
- Arduino Shield Form Factor – Plugs directly onto Arduino boards
Specifications
- Supply Voltage – 5 V
- I/O Ports – 16 digital (read/write)
- Address Range – 0x20–0x27
- Max Parallel Modules – 8
- Dimensions – 56 × 53 mm
Ideal For
- Robotics requiring many digital I/O connections
- Interactive media installations
- LED matrix and button grid projects
- Expanding I/O on pin-limited Arduino boards
Package Contents
- 1× IIC to GPIO Shield V2.0 (DFR0013)
The IIC TO GPIO shield V2.0 appears in the following collections:
