Smart Electronics PWM DC motor speed regulator 5V-16V12V speed control switch LED dimming speed control module 10A with switch

Maximum voltage limit: 16V Minimum voltage limit: 5V Continuous current: 10A Short circuit maximum current limit: 20A (less than 10 seconds) Speed control mode: PWM stepless speed regulation, can also be used to adjust lighting Control method: Speed control potentiometer (open clockwise and continue to rotate clockwise from 1% to 99% speed) Duty cycle: 0% -99% (0% position is the leftmost closed state of the potentiometer). When the current is turned on, 0.002A (there will be no current without shutting down the governor for a long time) efficiency:

the efficiency is as high as 98%. Volume: 3cm in length (excluding potentiometer), 2cm in width, and 1.4cm in height Weight: 10 grams