Welcome to our store! 1. MULTIPLE CONTROLS: Suitable for ordinary DC motors and hollow cup motors, etc., CW, CCW control, and PWM speed control. 2. HIGH SPEED AND LOW HEAT: Adopt high-speed switching design, ultra-low internal resistance, and low heat generation. 3. APPLICATION AREAS: Can be used in robots, smart cars, hollow cup motors, DC brush motors, semiconductor cooling, industrial control, etc. 4. WIDELY APPLICABLE: Used for all types of smart car motors, control board extended motor control, semiconductor cooling control, DC brush motor control, electromagnetic deflection coil control. 5. RELIABLE PCB: Uses excellent quality PCB material, with reliability and miniaturization, good maintenance, and interchangeability. Item Type: Motor Driver Model: IBT 4 Material: PCB Scope of Application: Robots, smart cars, hollow cup motors, DC brush motors, semiconductor cooling, industrial control, etc. Basic Parameters: Rated Voltage: 5V~12V/DC (14.6V max, limit voltage) Standby Current: <30mA±5mA Working Current: 0A~50A (max) PWM Control Mode: Working Cycle: 0%~98% Recommended Frequency: 1. Ordinary Motor: 16kHz 2. Hollow Cup Motor: 80kHz 3. Semiconductor Cooling: 500Hz~80kHz Input Level Voltage: Low Level: 0V~0.5V; High Level: 2.5V~13V; (driver compatible with typical 3.3V, 5V, 12V levels) 1 x Motor Driver Guaranteed Satisfaction: Customers are our top priority. If you find any problem with the product, please contact the seller immediately. We strive to provide satisfactory after-sales service.