1W 350mA LED Driver Power Supply Board PWM Dimmer Module 7-30V to 1.2-28V

• Model Number:1W DC 350mA LED PWM Dimmer DC-DC 7.0-30V
• Place of Origin:Guangdong, China
• Brand Name:Chipskey
• Delivery Time:24 hours

Instructions for use:

IN +: Positive supply of power supply IN-: Negative power supply.
LED +: then the LED anode LED-: then the LED cathode

PWM: dimming control signal (2.8V-6V on)

PWM signal limit frequency: 20HZ-20KHZ

Rated recommendations: 1KHZ or so