Jopto 3PCS PWM Low Voltage DC 1.8V 3V 5V 6V 12V 2A 30W Low Voltage DC Motor Speed Controller PWM 1803BK 1803B Adjustable Driver Switch with Speed Control Knob

• This Brand New 1803BK DC Motor Speed Controller allows controlling the direction of a DC the motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully the product adjust from 0%-100%.
• Input supply voltage DC 1.8V-15V. Maximum continuous output current 2A. Maximum output power 30W. Duty cycle adjustable 0%-100%.
• The governor is equipped with a self-recovery fuse. When the current is too large, the fuse is automatically disconnected. After cooling, the fuse is automatically restored.
• It is suitable for the speed regulation of DC motor, fan, fish tank oxygen pump and other products in DC1.8V--12V.
• The DC motor speed controller is connected to a DC power supply, and never directly connected to AC power.

Features: Ultra-low voltage dc motor governor; Potentiometer with switch function; Use a 2A resettable fuse to protect the controller; Power-on indicator. Specifications: Input supply voltage: 1.8V-15VDC The max output power: 30W The max continuous output current : 2A Duty Cycle adjustable: 0%-100% Size: approx. 53 × 32 ×18 mm Weight: 13.2 g Cautions: 1. Please connect this DC controller to DC power supply. Never connect directly to household 220V AC power supply, or it will be damaged; 2. Don't power supply larger than 12V, or it will be damaged; 3. This is a 2A high current governor, which can't drive larger than 0.5A continuous current / the 775 motor / children's car motor. Please confirm again before purchasing. Package Content: 3 x PWM Low Voltage DC Motor Speed Controller