3Pcs DC 9V To 50V 10A Stepless Adjustable PWM DC Motor Speed Controller Module With Knob
Eachine1
sku: 1356556
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$12.99
Shipping from: China
Description
Specifications Working voltage DC9V DC50VControl power 0 01 500WQuiescent current 0 02APWM duty cycle 10 100 PWM frequency 13khzDimensions 50 x 50 x 25 mm Package Included 3 x Motor Speed Controller
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