The CD4060 LED Flashing Light with Music Circuit Kit is an educational DIY electronics project designed to demonstrate the working principle of binary counters and oscillation circuits. The circuit uses the CD4060 14-stage binary counter with an internal oscillator to control the flashing sequence of 12 LEDs in red, yellow, and green colors.
An RC oscillator circuit formed by resistors and capacitors generates timing pulses, and the flashing speed can be adjusted using a variable resistor. The circuit also includes a music chip and buzzer that produce sound while the LEDs flash, making it a fun and interactive learning project for students and electronics hobbyists.
 
Specifications:
Main IC: CD4060 14-stage binary counter
Power Supply Voltage: DC 5V
Board Size: 7.5 cm × 4.5 cm
LEDs: 12 LEDs (Red, Yellow, Green)
Speed Control: Adjustable using variable resistor
 
Key Features:
Uses CD4060 binary counter with built-in oscillation circuit
12 LEDs create a colorful flashing light sequence
Adjustable flashing speed using variable resistor
Built-in music chip and buzzer for sound effects
Ideal for electronics learning, DIY projects, and skill training
Suitable for school teaching, vocational training, and electronics hobbyists