PWM DC motor speed controller with adjustable control frequency & duty ratio, great for exact motor speed adjustment. Suitable for motor testing, and development. Also works like LED Dimmer for Led's up to 150 Watt. Highly versatile.

PWM DC motor speed controller with adjustable control frequency & duty ratio, great for exact motor speed adjustment. Suitable for motor testing, and development. Also works like LED Dimmer for Led's up to 150 Watt. Highly versatile.

PWM DC motor speed controller with adjustable control frequency & duty ratio, great for exact motor speed adjustment. Suitable for motor testing, and development. Also works like LED Dimmer for Led's up to 150 Watt. Highly versatile.

Работает и дает заработать))

Работает и дает заработать))

Работает и дает заработать))