Key Features:
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Dual H-Bridge Design: Drives two DC motors or one stepper motor 
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PWM Speed Control: Supports pulse width modulation for speed tuning 
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Low Power Consumption: Efficient operation with onboard power handling 
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🔧Overvoltage Protection: Pins include high-voltage protection for safe operation 
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🔌 Microcontroller Friendly: Easy to interface with Arduino, STM32, ESP32, etc. 
Technical Specifications:
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Operating Voltage: 2.5V – 12V DC 
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Continuous Output Current: Up to 800mA per channel 
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Logic Compatibility: 3.3V / 5V microcontrollers 
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Control Input: Standard logic level inputs for direction & speed 
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Operating Temperature Range: 0°C – 80°C 
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Module Dimensions: 29.2mm × 23mm × 15mm 
Applications:
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Miniature Robotics & Smart Cars 
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2-Phase Stepper Motor Projects 
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DIY Motorized Systems 
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Educational Electronics Kits 
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Simple Automation & Motion Control