Brand Unbranded
Power Source DC

Check the listing for details. 2PCS ZK-PP2K PWM Motor Speed Controller Regulator Frequency Adjustable Module. Condition: New. Listed at 22.88 USD. Two modes can be selected:PWM mode-frequency (continuous), duty cycle. 2 x PWM generator. Positive and negative pulse width length: 0.000s-9999s, the minimum can be set 1ms. Frequency range:1Hz~150KHz, accuracy about 2%.

$16.02
$22.88