Pololu 1363 / 1362 High-Power Simple Motor Controller G2 - 18v15
Pololu 1363 / 1362 High-Power Simple Motor Controller G2 - 18v15
Pololu 1363 / 1362 High-Power Simple Motor Controller G2 - 18v15
The Pololu 1363 / 1362 High-Power Simple Motor Controller G2 is a compact, feature-rich PWM motor controller designed to drive brushed DC motors up to 18V with continuous current ratings of 15A, making it ideal for high-torque robotics applications and autonomous systems. Professional engineers and hobbyists use this controller in mobile robots, industrial automation systems, and electric vehicle prototypes where reliable speed and direction control is critical. This controller solves the complex challenge of interfacing microcontroller logic signals with high-power motor loads while providing protection against overcurrent, thermal shutdown, and voltage spikes.
Product Overview
The Pololu High-Power Simple Motor Controller G2 18v15 utilizes advanced PWM (Pulse Width Modulation) technology to deliver smooth, efficient motor speed control across its full 18V operating range. The controller features dual H-bridge architecture, allowing independent control of two DC motors or bidirectional control of a single motor with forward, reverse, and coast modes. The integrated protection circuitry includes thermal shutdown at 85°C, current limiting, and reverse voltage protection, ensuring reliable operation even in demanding field conditions. The compact form factor measures just 2.2 x 1.4 inches, making it suitable for space-constrained robotics platforms while maintaining robust power delivery capabilities.
This G2 generation controller represents significant advancement over previous versions with improved EMI filtering, faster response times, and enhanced thermal management through optimized PCB layout. The controller accepts standard logic-level inputs from microcontrollers (Arduino, Raspberry Pi, STM32) via simple PWM or analog voltage signals, eliminating the need for complex interfacing circuits. Built-in status indicators provide real-time feedback on motor operation, error conditions, and thermal status, while the onboard diagnostic LED simplifies troubleshooting during development and deployment phases.
Key Specifications
| Specification | Details |
| Product Type | High-Power PWM Motor Controller |
| Brand | Pololu Robotics and Electronics |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Operating Voltage Range | 5.5V to 18V DC |
| Continuous Current Rating | 15A per channel |
| Peak Current Rating | 25A (5 second burst) |
| PWM Frequency | 20 kHz |
| Input Logic Voltage | 3.3V to 5V TTL/CMOS compatible |
| Thermal Shutdown Temperature | 85°C with hysteresis |
| PCB Dimensions | 2.2 x 1.4 inches (55.9 x 35.6 mm) |
Key Features
- Dual independent motor channels enabling simultaneous control of two DC motors or single motor bidirectional operation with coast, forward, and reverse modes
- 20 kHz PWM switching frequency reduces audible noise and electromagnetic interference in sensitive applications
- Integrated thermal management with automatic shutdown at 85°C protecting against component damage in continuous high-current scenarios
- Current limiting and reverse polarity protection safeguarding the controller and connected motors from accidental wiring errors
- Simple analog or PWM input interface compatible with all major microcontroller platforms without additional signal conditioning
- Status indicator LED providing real-time visual feedback on motor operation, error conditions, and thermal warnings
- Compact surface-mount design with robust solder connections rated for industrial vibration and temperature cycling
Applications and Use Cases
- Mobile robotics platforms and autonomous ground vehicles requiring precise motor speed control with independent left-right drive management
- Industrial automation systems including conveyor belt drives, robotic arms, and material handling equipment operating continuously at high power
- Electric vehicle prototypes and golf cart motor controllers where 15A continuous current capacity meets propulsion requirements
- Drone and aerial platform landing gear actuators, gimbal stabilization systems, and payload deployment mechanisms
- Educational robotics competitions and STEM projects where students need reliable, easy-to-interface motor control solutions
- Marine and underwater robotics applications with dual thruster control for submersible vehicles and autonomous surface vessels
How to Use
Begin by connecting your power supply to the controller's main power terminals, ensuring correct polarity with the red wire to positive and black to ground. The Pololu 1363 accepts motor connections on the labeled OUT1 and OUT2 terminals, supporting two independent motors or a single motor in bidirectional mode. Connect your microcontroller's PWM or analog output pins to the controller's IN1, IN2, and GND terminals, respecting the 3.3V to 5V logic voltage specification. For PWM control, apply a 20 kHz square wave with varying duty cycle to achieve speed modulation from 0 to 100 percent, while analog voltage control uses 0V for stop and maximum input voltage for full speed.
Configure the controller's operating mode using the onboard jumper settings before power-up to select between independent dual-motor mode or single-motor bidirectional mode. Monitor the status LED during initial operation to verify correct signal reception and thermal performance. For applications requiring current monitoring, connect an external ammeter across the sense pins to measure real-time motor current draw. Always ensure adequate heat dissipation by mounting the controller on a thermally conductive surface or using a small heatsink if operating continuously above 10A. Test your motor connections at low voltage before applying full 18V supply to prevent damage from wiring errors.
Frequently Asked Questions
What is the maximum current the Pololu 1363 can handle continuously?
The Pololu 1363 is rated for 15A continuous current per channel, with a peak burst current of 25A for up to 5 seconds. Continuous operation above 15A will trigger thermal shutdown protection at 85°C. For applications requiring sustained currents above 15A, consider using the Pololu 1365 (25A model) or implementing parallel controllers with current sharing.
Can I control two motors independently with this controller?
Yes, the Pololu 1363 features dual independent H-bridge channels allowing simultaneous control of two separate DC motors with individual speed and direction commands. Each channel accepts independent PWM or analog input signals, making it ideal for differential drive robots where left and right motors require separate control algorithms.
What input voltage range does the controller support?
The controller operates across 5.5V to 18V DC input range, with logic inputs accepting 3.3V to 5V TTL/CMOS signals. This wide voltage range accommodates single-cell LiPo batteries (3.7V nominal) through multi-cell configurations and standard 12V lead-acid systems. Always verify your motor's rated voltage before connection to prevent damage.
How do I interface the Pololu 1363 with Arduino or Raspberry Pi?
Connect the controller's IN1 and IN2 pins to any Arduino digital output pins capable of PWM generation (pins 3, 5, 6, 9, 10, 11). Use analogWrite() function to set PWM duty cycle from 0-255 for speed control. For Raspberry Pi, use GPIO pins with PWM capability via the RPi.GPIO or gpiozero libraries. The controller's GND must be connected to your microcontroller's ground for proper signal reference.
What happens if I exceed the maximum current rating?
The controller includes integrated current limiting that reduces motor voltage when current exceeds safe thresholds, protecting the MOSFETs from damage. However, sustained overcurrent operation will trigger thermal shutdown at 85°C, completely disabling the controller until it cools. If you consistently exceed 15A, upgrade to a higher-capacity controller or reduce motor load.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Tech Depot
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Pololu 1363 / 1362 High-Power Simple Motor Controller G2 - 18v15 Online in India
Purchase the Pololu 1363 / 1362 High-Power Simple Motor Controller G2 - 18v15 online at The Tech Depot, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Pololu 1363 / 1362 High-Power Simple Motor Controller G2 - 18v15 with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.