How to Make Homemade Audio-Rhythmic Disco Lights
In this project, we will assemble sound-activated disco lights. The circuit uses an electret microphone to capture sound, then processes the signal to create a sound-activated effect by turning the 12V LED strips on and off.
I recommend watching this video before starting the project: • Luces Audioritmicas CASERAS con Tiras LED
You can buy the electronic components at utsource:
https://bit.ly/3rLO35N
IC Chip: https://www.utsource.net
IGBT: https://www.utsource.net/category/ele...
Electronic Component: https://www.utsource.net
Capacitor: https://www.utsource.net/category/pas...
Diode: https://www.utsource.net/category/ele...
Find chips: https://www.utsource.net
Transistors: https://utsource.net/category/elec-co...
Darlington transistors: https://www.utsource.net/category/ele...
Sensors: https://www.utsource.net/home/sensors
The list of components used is below.
➡️ Electrical Schematic: https://drive.google.com/drive/folder...
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➡️ Instagram: / raomelectronica
➡️Electricity, Electronics, and Mechatronics Group: / 523663111800730
➡️Materials:
CD4017 Integrated Circuit
Electret Microphone
5V Regulator (7805)
C945 Transistor
9 x 2N2222A Transistors, 800mA maximum current
LM358P Integrated Circuit
50kΩ Potentiometer
1MΩ Potentiometer (Optional: a fixed resistor can be used)
5mm LED
12V LEDs
2 x 10kΩ 1/4W Resistors
1 x 1MΩ 1/4W Resistor
1 x 100kΩ Resistor ohms at 1/4 W
9 x 470 ohm resistors at 1/4 W
104 ceramic capacitor (0.1 uF)
1000 uF electrolytic capacitor at 25V