PWM DC Motor Speed Controller Module | 5V-35V Adjustable Motor Control Board S0304

1-PCS PWM DC Motor Speed Controller Module 

Specifications:

• Item Type: PWM Motor Speed Control Switch
• Working Voltage: DC 4.5V to 28V
• Output Current: 0 to 5A
• Output Power: Maximum 90W
• Quiescent Current: 7µA (standby state)
• PWM Duty Cycle: 1% to 100%
• PWM Frequency: 20kHz
• Module Size: Approx. 50mm x 32mm x 15mm
• Weight: Approx. 16g
• Control Mode: Pulse Width Modulation (PWM)
• Potentiometer: Adjustable knob for precise speed control
• Protection Features: Overcurrent and short-circuit protection

Applications:

• DIY Robotics: Control the speed of motors and actuators for robotic systems.
• RC Vehicles: Adjust motor speed for remote-controlled vehicles.
• Cooling Systems: Regulate fan speed for efficient thermal management.
• LED Lighting: Dimming control for LED strips and bulbs.
• Home Appliances: Speed control for small DC-powered devices.
• Automation Projects: Use in automated systems requiring adjustable speed.

Description:

The PWM DC Motor Speed Controller Module is a highly versatile and efficient controller for DC motors. Operating within a voltage range of 4.5V to 28V, this module allows for smooth speed control through Pulse Width Modulation (PWM), offering a duty cycle range of 1% to 100% and a high PWM frequency of 20kHz for optimal performance.

This module supports output currents up to 5A and a maximum power output of 90W, making it suitable for various applications, including motor-driven projects and fan speed regulation. The quiescent current of 7µA ensures low power consumption when the module is in standby. Built-in protection features safeguard against overcurrent and short-circuit conditions, promoting safe operation.