10Pcs 5V-30V DC PWM Speed Controller Mini Electrical Motor Control Switch LED Dimmer Module
They work fine and in a wide voltage range and current.
Works really well, suitable for dc motors and dimming LED stips. Holding current is 1.85 amps and trips at 3.7 amps, resets itself after about 10 - 15 seconds.
functional and on time delivery
absolutely amazing. great little product at a good price
Regeld 8 stuks 12Volt (12x12) ventilatoren onder mijn CV platen. Niet alle ventilatoren werken met PWM, testen dus!!
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