Description
The Cytron 2A Dual Channel Motor Driver Shield is a robust, compact motion control solution designed for the Arduino ecosystem. Built around the reliable L298P H-bridge IC, this shield provides seamless, bidirectional control for two brushed DC motors, making it an ideal choice for educational robotics, mobile platforms, and automated test rigs. It is engineered to support a wide motor operating range of 5V to 26V (via external power) with a continuous current capacity of 2A per channel.
This shield stands out for its thoughtful, user-centric design, which includes integrated motor polarity protection to prevent damage from incorrect battery connections—a common risk in rapid prototyping. It features onboard manual test buttons and status LEDs for both channels, allowing for efficient diagnostic testing without requiring a single line of code. Furthermore, it includes a dedicated socket for the LSS05 Auto-Calibrating Line Sensor, significantly simplifying the construction of autonomous line-following robots. With selectable control modes (Signed Magnitude or Locked Anti-phase) via hardware jumpers and software configuration, this shield provides the versatility required for various mechatronic applications.
Note: Product images are for reference only. While the shield can be powered via the Arduino, using an external power source is strongly recommended for stable, high-torque motor performance.
Key Features
- Dual-Channel Bi-Directional Control: Independently drive two brushed DC motors with up to 2A current per channel.
- Enhanced Safety Architecture: Integrated motor power polarity protection prevents catastrophic hardware failure during accidental reverse-wiring.
- Diagnostic Interface: Onboard manual test buttons and status LEDs enable quick system validation and troubleshooting.
- Integrated Sensor Support: Dedicated socket for the LSS05 line sensor streamlines the development of competitive line-following robotics.
- Configurable Control Modes: Supports both Signed Magnitude and Locked Anti-phase PWM control, providing flexibility for complex steering and motion algorithms.
- Stackable Form Factor: Standard shield layout compatible with Arduino Uno, Leonardo, Mega, and compatible PIC-based controllers like CIKU.
Benefits
- Development Efficiency: Fast-test buttons reduce commissioning time by allowing developers to verify motor functionality before uploading firmware.
- Reliability: Robust polarity protection protects your investment against common user errors during field assembly.
- Versatility: Suitable for a wide range of DC motor projects, from simple robotic rovers to sophisticated temperature-controlled actuators.
- Educational Optimization: Pre-existing library support and dedicated line-sensor headers make this an excellent choice for robotics workshops and academic engineering curricula.
Applications
- Autonomous Mobile Robots: Perfect for small-scale robotic platforms, including line-following rovers and differential-drive bots.
- Prototyping & Education: A foundational platform for teaching motor control theory and integrated system design in engineering labs.
- Automated Actuation: Reliable control for motorized flaps, camera sliders, and small automated mechanisms.
- Mechatronics Research: An effective tool for validating motion control algorithms in modular robotic systems.
Package Includes
- 1 x Cytron 2Amp Motor Driver Shield
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Motor Driver Shield |
| Motor Channels | 2 |
| Motor Voltage (External) | 5.0V to 26V DC |
| Continuous Current | 0.8A to 2A per channel |
| Peak Current | 2A per channel |
| Control Pins | Pin 4, 5, 6, 7 |
| Compatibility | Arduino Uno, Leonardo, Mega, CIKU |
| Protection | Motor Power Polarity Protection |
