5Pcs DC 9V To 50V 10A Stepless Adjustable PWM DC Motor Speed Controller Module With Knob
Tax included.
Specifications:
Working voltage : DC9V-DC50V
Control power : 0.01-500W
Quiescent current : 0.02A
PWM duty cycle: 10%-100%
PWM frequency: 13khz
Dimensions 50 x 50 x 25 mm
Package Included:
5 x Motor Speed Controller
