Favorite Dancing Led With Music Circuit Diagram
The speed of the dancing leds can be adjusted by varying pot r2.
Dancing led with music circuit diagram. It works on the principle of charging and discharging of capacitors c1 and c2. This is the circuit diagram of dancing leds which consists of 10 units leds. Watch the video for a better understanding.
This circuit is very. The first part is a sound detector or sensor circuit that is built around a ca3140 ic. You might have seen the disco lights or dj lights or light during a function that turns on and off according to the beats or rhythm of the music.
Diy motion sensor light using led bulb. Now we are taking this to next level i e. Table of contents show all.
This circuit can. This music dancing leds circuit is using ten leds which will blink one after one on sound or music. The leds turns on off alternately giving a dancing appearance.
And lm358 is preamplifier and signal converter. In the circuit we use 4017 to drive 10 led display. The capacitor c1 must be rated 15v.
The ics must be mounted on holders. This is a led dancing light circuit with music. Assemble the circuit on a good quality pcb or common board.