RUNCCI-YUN 4pcs DC 12v PWM motor speed controller,1.8V 3V 5V 6V 12V 2A Speed Adjustable Switch Module, Variable Voltage Regulator Dimmer Governor Switching Build with LED Indicator and Switch Function

• ★Widely Applications:It is suitable for the speed regulation of DC motor, fan, fish tank oxygen pump and other products in DC1.8V--12V.
• ★PWM Motor Speed Controller:Ultra-low voltage dc motor governor; Potentiometer with switch function; Use a 2A resettable fuse to protect the controller; Power-on indicator.
• ★High Performance:Input supply voltage DC 1.8V-15V. Maximum continuous output current 2A. Maximum output power 30W. Duty cycle adjustable 0%-100%.
• ★Secure Enough: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.
• ★Pay Attention:①Please connect this DC controller to DC power supply. Never connect directly to household 220V AC power supply, or it will be damaged; ②Don't power supply larger than 12V. ③This 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.

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. Specifications: Input supply voltage:1.8V-15VDC The max output power:30W The max continuous output current :2A Duty Cycle adjustable: 0%-100% Package Included: 4x PWM Low Voltage DC Motor Speed Controller 4x Speed Control Knob