Precision Frequency and Duty Cycle 2% frequency accuracy and a 0.00% to 100% duty cycle range enable precise, repeatable motor speed and torque control Wide Voltage Range Operates from DC 3.3V to 30V, allowing use with a variety of power sources and simplifying system design Zk Pp2k Manual|Dual Mode Motor Driver Dual PWM and PULSE modes provide flexible motor control Direct motor drive capability supports straightforward integration with microcontrollers and control schemes Advanced Features Powerdown memory preserves settings after power loss for quick resume Reverse protection safeguards the driver and motor from miswiring or reversal definition LCD displays key parameters for easy monitoring and troubleshooting Applications and use scenarios Small robotics projects: precise speed control for wheel motors in autonomous or remotecontrolled platforms DIY automation and hobbyist machinery: drive belts, actuators, or conveyors with reliable protection and clear status readouts Educational prototyping and testing: learn PWMbased motor control with direct, easytoread feedback from the LCD Specifications at a glance Frequency accuracy: 2% Duty cycle range: 0.00% to 100% Input voltage: 3.3V–30V DC Modes: Dual PWM and PULSE Key protections: reverse protection Memory: powerdown memory Display: definition LCD for status and parameters