This control circuit is ideal for the precise control of DC motors, lighting stages, small heaters and other applications. The circuit converts a DC voltage into a series of pulses, so that the pulse duration is directly proportional to the value of the DC voltage. The great advantage of such a circuit is that almost no power is lost in the control circuit. Protected against overload and short circuit.\n\n--\nOur eBay Store\n\nPlease note: This item has a longer lead time for dispatch then normal as it's a non-stocked item that is ordered in, please see the estimated delivery date by eBay. We will of course ship the item sooner if possible.\n\nWhadda WSI8004 power controller for precise DC motor and lighting control\n\nProduct Details\n\nThis control circuit is ideal for the precise control of DC motors, lighting stages, small heaters and other applications. The circuit converts a DC voltage into a series of pulses, so that the pulse duration is directly proportional to the value of ;