Features: 1.High Efficiency: Combination of inverter and chip, power supply up to 12V 24V, stable and reliable work, high efficiency and energy saving. 2.Adjustable Frequency: The frequency of the board can be adjusted and support free combination to meet the needs of different places. 3.Protection Function: Built in multiple protection, such as over current, overheating, short circuit and other protection functions, safe and reliable. 4.High Power Output: High frequency and high current output, also drive motors, LED lights and other high power devices. 5.Wide Application: Inverter driver board is suitable for DIY electronics enthusiasts, homemade power supply, UPS and many other applications. Specification: Item Type: Inverter Driver Board_x000D_ Material: ABS_x000D_ Output Current: Up to about 1A_x000D_ Input Voltage: 8-12V_x000D_ Number of Drives: 20 3205 effector tubes PackageList: 1 x_x000D_ _x000D_ InverterDriverBoard