Digital LED dimmer with 2 digit display, simple circuit using PIC16F1825 Micro-Controller and CAT4016 LED diver from www.onsemi.com . LED intensity can set using two tact switches. The board provides TTL PWM 1-99% duty cycle out which required Mosfet/BJT transistor or LED driver on output for LED load. Frequency 250Hz.
- Supply 4.5 to 5V DC
- Range 01 to 99 Duty Cycle
- On Board Two Switches for PWM
- On Board Power LED