Simple circuit of Flashing Dancing LED Light Citcuit Diagram
This schematic shows a simple flashing dancing led circuit for multipurpose use such as decoration, signboard or aplication indicator.
The speed of LEDs can be adjusted and various dancing patterns of lights can be formed.
The circuit consists of two astable multivibrators which is one multivibrator is formed by transistors T1 and T2 while the other astable multivibrator is formed by T3 and T4. Duty cycle of each multivibrator can be varied by changing RC time constant by using potentiometers VR1 and VR2 to produce different dancing pattern of LEDs.
Flashing LED Circuit Main Component
T1 – T4 = BC548
R1 – R4 = 100ohm
R5 – R8 = 33kohm