BTS7960B 20A High Power H-Bridge Motor Driver Module – 5V Logic Compatible

The BTS7960B 20A Motor Driver Module is a high-performance H-Bridge driver card designed to control high-current DC motors with ease. Based on the BTS7960B chip, it supports continuous current up to 20A and voltage up to 28V, making it ideal for robotics, automation systems, and heavy-duty motor control applications.

⚙️ Key Features

• High current motor driver: up to 20A continuous output
• Compatible with 5V logic microcontrollers like Arduino, STM32, ESP32
• Dual BTS7960B H-Bridge driver ICs for efficient power handling
• Built-in heat sink mount (external passive cooling required)
• Over-temperature and short-circuit protection

? Technical Specifications

• Operating Voltage: 6V – 28V
• Continuous Current: 20A
• Peak Current: up to 43A (short duration)
• Logic Voltage: 5V
• Input Interface: PWM, Direction (IN1, IN2), Enable (EN1, EN2)
• Size: Approx. 50mm x 60mm

? Pin Configuration

• B+: Motor Power Supply (+) (Up to 28V)
• B-: Motor Power Ground
• M+: Motor Output (+)
• M-: Motor Output (–)
• VCC: 5V Logic Input
• GND: Ground
• EN1, EN2: Enable Pins (PWM signal input)
• IN1, IN2: Motor direction control
• IS1, IS2: Current sensing pins (optional)

✅ Applications

• Robotics and robotic arms
• Heavy-duty motor control
• Electric vehicle projects
• Conveyor systems
• Automated doors or gates

? Package Includes

• 1x BTS7960B 20A Motor Driver Module

Note: Ensure adequate passive cooling is applied to prevent overheating during continuous high current operation.