Velleman # K8004. Ideal for the accurate control of DC motors, lighting levels and small heaters as well as other applications. The circuit converts DC voltage into a series of pulses, the duration of which is directly proportional to the voltage. Minimizes power loss in the control circuit. Overload and short circuit protection. Input Voltage: 2.5 - 35 VDC. Maximum output 8-35 Vdc, 6.5 Amps.
Note: Kits cannot be returned or exchanged once assembly has begun.
Note: Kits cannot be returned or exchanged once assembly has begun.
Customer Reviews
(1 Review)
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Another great kit from velleman! 
Reviewer:
Brent Dennard
from macclenny, FL
great kit!
works exactly as advertised. Works great for incandescent lamps and dc motors.
I blew my kit up though, bummer.
I'm working on ordering replacement ic's and transistors,
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