2A Dual L298N Motor Driver Module with PWM Control
BTS7960B 43A H-Bridge Motor Driver
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The Double BTS7960 43A H-Bridge High-Power Motor Driver Module is a fully integrated high current H-bridge designed for motor drive applications that use the BTS7960 motor driver IC, making it ideal for high-power DC and stepper motor control.
The NovalithIC™ family includes the BTS7960B, which integrates one p-channel high-side MOSFET and one n-channel low-side MOSFET along with a driver IC in a single package. The p-channel high-side switch eliminates the need for a charge pump, helping reduce EMI and simplifying the overall design.
The integrated driver IC simplifies interfacing with microcontrollers by offering logic-level inputs, diagnostic feedback with current sensing, slew rate adjustment, dead time generation, and protection features such as overtemperature, overvoltage, undervoltage, overcurrent, and short circuit protection.
The double BTS7960 43A H-bridge high-power stepper motor driver module is a compact and cost-effective solution for protected high-current PWM motor drives. If you want to control motors using this module, you will need essential components like a microcontroller (e.g., Arduino or Raspberry Pi), a suitable power supply, and connection wires.
Choosing the BTS7960 motor driver is a smart decision for both hobbyists and professionals who need a reliable high-current motor control solution. The BTS7960 motor driver price makes it an excellent value-for-money option, offering powerful performance without significantly increasing overall project costs.
Built around the robust BTS7960B architecture, this module is widely used in demanding applications such as robotics, electric vehicles, high-power DC motors, and stepper motor systems. Its combination of efficiency, protection features, and ease of integration makes it a dependable choice where durability and consistent performance are critical.
| Input voltage(V) | 6 – 27 |
| Maximum current(A) | 43 |
| Input level(V) | 3.3 – 5 |
| Operating Frequency(KHz) | 25 |
| Dimensions (mm) | 50 x 50 x 43 |
| Weight(gm) | 67 |
The BTS 7960 is a fully integrated high current half bridge for motor drive applications. It is part of the NovalithICTM family containing one p-channel high-side MOSFET and one n-channel low-side MOSFET with an integrated driver IC in one package.
Motor drivers serve as a link between motors and control circuits. The motor requires a lot of currents, whereas the controller circuit only needs a little bit. The function of motor drivers is to convert a low-current control signal into a higher-current signal capable of driving a motor.
An H-bridge is made up of four switches that control the current flow to a load. Using one current source, you can drive the current in two directions by closing two switches.
The BTS7960B 43A H-Bridge motor driver is designed for driving high-power DC motors. It's often used in robotics, electric vehicles, and automation projects where precise control of motor direction and speed is required. Its high current capability makes it suitable for large motors, making it a popular choice for heavy-duty robotics and DIY electronics applications.
The BTS7960 motor driver can handle up to 43A of continuous current and supports a voltage range of 6V to 27V. This high current and voltage capacity make it suitable for controlling large DC motors in various electronics and robotics projects, allowing reliable and safe operation in demanding applications.
Yes, the BTS7960B motor driver can easily interface with Arduino or ESP32 boards. It accepts standard PWM signals for speed and direction control, making it simple to integrate into microcontroller-based robotics or automation projects. This compatibility enables precise motor management using popular development platforms.
The main difference is current handling and efficiency. The BTS7960 supports up to 43A and operates efficiently at higher voltages, making it ideal for large motors. The L298N is limited to around 2A and is less efficient, suitable for smaller motors and basic robotics. BTS7960 is preferred for heavy-duty applications, while L298N suits lighter projects.
Connect the BTS7960 motor driver to the Arduino by connecting the driver's logic/control pins to compatible Arduino digital/PWM pins, the motor to the driver's motor output terminals, and the motor power terminals to a suitable external battery or power supply. Connect the Arduino GND and BTS7960 GND together to provide a common ground. Use the BTS7960 PWM inputs to control motor speed and direction according to your wiring and Arduino code.
For a complete robot car project, you can combine the BTS7960 motor driver with a 2WD or 4WD robot chassis kit and an Arduino Uno. This provides the main components needed to build a complete Arduino-based mobile robot.