⚙️ Unit-BLDC Driver – Smart Control for Brushless DC Motors The Unit-BLDC Driver is a specialized motor control module designed for Brushless DC Motors (BLDC), powered by an onboard STM32 microcontroller 🧠. It enables precise and responsive control of the DRV11873PWPR motor driver chip via I2C communication 🔌. 🎛️ Advanced Motor Control Features Supports PWM speed adjustment, direction switching, and real-time monitoring 🔄 Simplified control interface for easy integration Built-in stall protection ensures safe and efficient operation 🛡️ Optimized for low-noise performance with three-phase BLDC motors 🔇 🔧 Expandable & Upgradeable Includes an STM32 upgrade interface for firmware updates and feature expansion 🚀 Ideal for developers needing flexible motor control in embedded systems 🏭 Perfect for 🤖 Smart robotics 🏭 Industrial automation 🎯 Precision instruments 🧪 Experimental platforms With its compact design, intelligent control, and robust protection, the Unit-BLDC Driver is a powerful solution for driving small BLDC motors in high-performance applications. Features STM32 Main Control I2C Communication (0x65) DRV11873 Drive control BLDC（brushless DC motor） PWM speed configuration, control, direction switching and other functions Blocking rotation protection Firmware upgradable Includes 1x Unit-BLDC Driver 1x HY2.0-4P Cable 1x VH3.96-4P Applications Automation in industry Intelligent robot Precise instrument Specification Resources Parameters Motor driver chip DRV11873PWPR Type of motor Three-phase sensorless, brushless direct current (BLDC) motor Motor drive voltage 5V(Powered by Grove port) I2C communication address 0x65 Output load capacity DC5V/508mA Power dissipation Standby current :DC5V/ 10.62mAWorking current :DC5V/13.20mA Operating temperature 0-40°C Product Size 32*24*11.3mm Package Size 136* 92* 13.7mm Product Weight 4.3g Package Weight 12.5g
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