["Description:\nUsing original power MOS tube, can adjust PWM output\nCan let the drive up to 24 v load, such as LED lights belt, for dc motor, micro pump, solenoid for valve\nBy PWM adjustable can realize stepless dimming LED, motor stepless speed regulation\n\nProduct instructions:\nPWM signal for high level effectively\nWhen the PWM for high level (3.3 V to 3.3 V) :\nAs the power supply voltage, between V + and V - working indicator, work load\nWhen the PWM is low level (0 V to 0.5 V) :\nV + and V - between 0, work lights out, don'for t work load\n\nbrand new and high quality\nMaterial: Electrical Components\nProduct Color: See Pictures\nOutput load voltage :0-24V\nDrive up to 24V allows the load, such as LED lights, for DC motors, miniature pumps, solenoid valves\nOutput load current: <5A (1A above need to add heat sink)\nPlatform: MCU, ARM, \nLength: 3.3cm/1.30'' (Approx.)\nWidth: 2.5cm/0.98'' (Approx.)\nPWM dimming LED can be used to achieve stepless dimming, variable speed motor\nNo Retail Package\nQuantity:5 Pcs\nNote: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n5Pcs x IRF520 Driver Module"]