Features & Benefits
- Handles peak current of 80A
- Multiple input modes: RC, Analog, PWM
- LiPo battery low voltage warning
- Thermal protection and current limiting
- Operates with motors from 10V to 45V
- 16 KHz switching frequency for quiet operation
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Cytron 40A Bi-Directional Smart Single Channel DC Motor Driver Controller, 10V - 45V, 80A Peak, RC Input, PWM Input, Analog Input
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Maximum current up to 80A peak, reduce to 40A gradually according to temperature.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Capacity
Delivers up to 80A peak performance, ideal for demanding applications. Operates efficiently in a wide voltage range of 10V to 45V, ensuring compatibility with various motor types.
Versatile Control Options
Offers three input methods: RC, PWM, and analog. This flexibility allows users to tailor control strategies for different projects, enhancing usability for hobbyists and professionals alike.
Smart Protection Features
Incorporates advanced safety measures such as overcurrent protection, thermal shutdown, and voltage monitoring. This durability ensures long-term reliability and safeguards against damage during operation.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Hobbyist Robotics
Ideal for hobbyists building robots that require precise motor control with adjustable speed and direction.
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DIY Projects
Perfect for DIY electronics enthusiasts looking to control DC motors in custom applications effectively.
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Educational Purposes
Excellent for educational institutions teaching students about motor control technologies and electronics fundamentals.
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Industrial Applications
Not suitable for heavy-duty industrial motor applications that require extensive durability and higher power ratings.
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Heavy Load Systems
Limited peak current capacity may not suffice for systems requiring sustained high torque and load handling.
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Limited Budget Users
Higher cost might not appeal to budget-conscious users seeking lower-priced basic motor controllers.
Product Description
Cytron 40A Bi-Directional Smart Single Channel DC Motor Driver Controller, 10V - 45V, 80A Peak, RC Input, PWM Input, Analog Input
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What type of motors can I use with the Cytron 40A Bi-Directional Smart Motor Driver?
Answer: The Cytron 40A Bi-Directional Smart Motor Driver is compatible with various types of DC motors, including brushed DC motors. This versatility makes it ideal for robotic projects, automation systems, and RC vehicles. Its design allows you to drive motors effectively within the voltage range of 10V to 45V, accommodating different motor specifications and ensuring reliable operation. -
Question:
What is the maximum current rating of the Cytron Motor Driver?
Answer: The Cytron Motor Driver is rated for a continuous current of 40A, with a peak current of 80A. This means it can handle substantial power requirements of most medium to high-performance motors during operation, making it suitable for various applications, such as robotics and heavy-duty machinery. Understanding the current ratings helps in selecting the right driver for your specific project demands. -
Question:
How can I control the speed of a motor using this driver?
Answer: You can control the speed of a motor connected to the Cytron 40A Motor Driver using PWM (Pulse Width Modulation) or analog input. By varying the duty cycle of the PWM signal, you can adjust the effective voltage supplied to the motor, thereby controlling its speed. This feature is particularly useful in applications like robotics where speed modulation is critical for precision tasks. -
Question:
Does this motor driver support RC input?
Answer: Yes, the Cytron 40A Bi-Directional Smart Motor Driver supports RC (Radio Control) input. This feature allows it to be easily integrated with remote control systems and enables precise command over motor operations. This makes it an excellent choice for enthusiasts looking to build RC models or robotics that require responsive control. -
Question:
Can I use this motor driver for both forward and reverse motor operation?
Answer: Absolutely! The Cytron Motor Driver is designed for bi-directional operation, meaning you can drive your motor in both forward and reverse directions. This capability enhances the driver’s functionality in applications like robotics, where reversing movement is essential for tasks such as navigating obstacles or executing complex maneuvers. -
Question:
What are the key features of the Cytron motor driver?
Answer: Key features of the Cytron 40A Bi-Directional Smart Motor Driver include compatibility with a wide voltage range (10V - 45V), support for multiple control inputs (PWM, analog, RC), and robust handling of peak currents up to 80A. Its smart design ensures efficient heat dissipation and reliable performance, making it suitable for diverse applications in robotics, automation, and more. -
Question:
How do I connect the motor driver to my microcontroller?
Answer: Connecting the Cytron Motor Driver to a microcontroller is straightforward. You'll typically connect the PWM or analog input pins to the respective output pins of your microcontroller to control speed and direction. Additionally, ensure the power supply is within the specified voltage range. This simple interfacing allows seamless control over your motor, making it ideal for projects like robotic arms or RC cars. -
Question:
What safety features does this motor driver include?
Answer: The Cytron 40A Bi-Directional Smart Motor Driver includes several safety features to protect your investment. It has built-in thermal protection to prevent overheating and short circuit protection to avoid damage to the driver and connected motor. These safety measures are crucial when operating motors in demanding environments, ensuring the longevity and reliability of your system. -
Question:
Is this motor driver suitable for beginners?
Answer: While the Cytron 40A Motor Driver is powerful and feature-rich, it is also user-friendly enough for beginners. Its clear documentation and common control input types make it accessible for newcomers to robotics or electronics. Beginners can start simple projects like driving toy cars and gradually explore more complex applications as they become comfortable with the technology. -
Question:
Where can I buy the Cytron 40A Bi-Directional Smart Motor Driver in Singapore?
Answer: You can purchase the Cytron 40A Bi-Directional Smart Single Channel DC Motor Driver Controller on Ubuy in Singapore. Ubuy offers a straightforward shopping experience with access to various electronic components, including this motor driver, ensuring you have what you need for your projects.
Cytron Technologies Motor Speed Controllers Editorial Review
The Cytron 40A Bi-Directional Smart Single Channel DC Motor Driver Controller is a highly versatile and reliable motor driver controller. With a wide input voltage range of 10V - 45V and a peak current of 80A, it is perfect for a variety of motor applications. The controller supports various input methods including RC input, PWM input, and analog input, making it suitable for different control systems. Users appreciate the intelligent features of the controller such as overcurrent protection, overheat protection, and built-in voltage regulator. Additionally, the controller is compact and easy to install. Overall, the Cytron 40A Bi-Directional Smart Single Channel DC Motor Driver Controller provides excellent performance and functionality for motor control applications.
Customer Reviews & Ratings
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Pros
- Wide input voltage range
- Supports multiple input methods
- Intelligent features like overcurrent and overheat protection
- Compact and easy to install
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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