Led Dimmer Circuit. I will show you how to make a dimmer circuit for led strips lights with 555 timer ic. Led dimmer circuit with 555 timer.
Since dimmers vary considerably it is inevitable that the performance of connected led dimming circuits also varies. By making slight modification with respect to the power dissipation you can even implement this circuit with high power leds for real time use. We are using 555 timers for generating a pwm pulse.
That is pretty much it and you can use the circuit for led dimming.
Typically led dimming problems occur because the left hand doesn t know what the right hand is doing or more specifically the led lamps aren t in sync with the controls or dimmer switches. Typical segment displays leds consume around 25 ma for each segment and should be limited to this value by using resistors. By making slight modification with respect to the power dissipation you can even implement this circuit with high power leds for real time use. I will show you how to make a dimmer circuit for led strips lights with 555 timer ic.
