5Pcs DC 4.5V To DC 35V 5A 90W Mini DC Motor PWM Speed Controller Module Speed Regulator Adjustable E
$19.99
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Specifications
Operating voltage:DC 4.5V- DC 35V
Output current:0-5A
Output power:90W (max)
Quiescent current:7uA (standby)
PWM duty cycle:1% -100%
PWM frequency:20khz
Size:30mm x 26mm x 14mm
Precautions
-DC motor governor input is DC, can not directly connected to the AC (for example:home 220V AC), otherwise it will burn!
-DC power supply positive and negative terminals do not reverse, otherwise the governor may be damaged.
-The motor can be positive or negative, when the direction of operation and expectations do not match, you can adjust the line order to change the direction.
-Adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes.
Package Included
5 x PWM DC Motor Speed Controller
Weight | 0.15 kg |
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