Features 1、Scope of Application: Motor controller is suitable for dimming and speed adjustment of AC motors and lights below 100W (energy saving lamps are not supported). 2、Direct Soldering: The parameters of the components are printed directly on the PCB, and you can solder directly without referring to the circuit diagram, which is quite convenient. 3、Not Easy to Bend: FR4‑A sheet material is not prone to spontaneous bending (referring to the bending caused by non labor force conditions). The impedance is more stable and reliable. 4、Plastic Material: Motor speed controller adopts high quality and strong plastic material, which is wear resistant and durable, and can be used for a long time. 5、100W Rated Power: Motor speed controller adopts 100W rated power, which is light in weight, small in size, easy to carry and store, convenient and fast to use, and stable in performance. Specification Item Type: DC Motor Speed Control Material: Plastic PCB Board Size: Approx. 2 x 3.3cm / 0.8 x 1.3in Model: 100W Dimming Module Rated Power: 100W Application: Suitable for Dimming and Speed Adjustment of AC Motors and Lamps Below 100W (Energy saving lamps are not supported) Package List 1 x DC Motor Speed Control