Name: BTS7960 43A Motor Driver | High Power H-Bridge for Arduino
Brand: Sun Cheong Computer Company Limited
SKU: 21PS002295
Price: 35.0 HKD
Availability: InStock

Short Product Description

Stop burning out small drivers. The BTS7960 43A H-Bridge Module delivers massive power for high-torque DC motors and smart cars. Featuring full thermal protection and microcontroller isolation, it’s the safest, most reliable way to drive heavy loads with Arduino, Raspberry Pi, or STM32.

Key Features

Massive Current Capacity: Handles up to 43A peak current, perfect for heavy DC motors.
Wide Voltage Range: Operates smoothly between 5.5V and 27V.
Dual Protection System: Built-in thermal shutdown and over-current protection preventing module failure.
MCU Isolation: On-board 5V isolation chip protects your Arduino/Raspberry Pi from voltage spikes.
Efficient Cooling: Includes a large, pre-mounted heat sink for sustained high-performance operation.
Diagnostic Feedback: Provides current sensing output for advanced feedback loops.

Full Product Description

Unlock Maximum Power for Your Robotics Projects

Are you building a heavy-duty all-terrain robot, a large smart car, or a high-torque automation system? Standard motor drivers often overheat or fail under load. The BTS7960 43A High-Power Motor Driver is engineered to solve exactly that problem.

Double H-Bridge Design for Superior Performance

Unlike standard drivers, this module utilizes two BTS7960 chips in a full H-Bridge configuration. This allows for smooth forward and reverse control with significantly lower heat generation compared to older L298N modules.

Safety First: Protect Your Microcontroller

Directly connecting high-power motors to a microcontroller is risky. This module features a 5V isolation chip, ensuring your Arduino or MCU is electrically separated from the high-current motor power. Combined with built-in protection against over-heating and over-current, you can prototype with total peace of mind.

Precision Control

Whether you need simple switching or complex speed regulation, the module supports PWM frequencies up to 25kHZ. This ensures your motors run quietly and respond instantly to your code.

Technical Specifications

Model: Double BTS7960 H-Bridge Driver
Input Voltage: 5.5V – 27V DC
Maximum Current: 43A peak
Control Logic Level: 3.3V – 5V (compatible with Arduino/MCU)
PWM Frequency: Up to 25 kHz
Protection Features: Over-heat and over-current protection
Dimensions: Approximately 50mm × 50mm × 43mm
Weight: Approximately 66 g

Delivery Options

Local delivery within Hong Kong and in-store pickup.
Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
In-store pickup details (location and time) will be confirmed by email or phone message.
Delivery times are estimates and may be affected by weather or unforeseen circumstances.

FAQ Section

Q: Is this driver compatible with Arduino and Raspberry Pi?
A: Yes! It accepts 3.3V and 5V logic levels, making it fully compatible with Arduino, Raspberry Pi, ESP32, and STM32 microcontrollers.

Q: How does this compare to the L298N driver?
A: The L298N is an older technology limited to about 2A. The BTS7960 can handle up to 43A, runs much cooler, and is far more efficient for larger motors.

Q: Do I need an external cooling fan?
A: For most applications, the included heat sink is sufficient. However, if you are running at the continuous maximum current limit for long periods, adding a small fan is recommended.

Target Users / Applications

Robotics Engineers: For combat robots, rovers, or autonomous vehicles.
STEM Students: ideal for final year projects requiring high torque.
DIY Enthusiasts: Electric skateboards, power window retrofits, or smart curtains.

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BTS7960 43A High-Power Motor Driver Module (H-Bridge) | 5.5V-27V