Components and supplies
150 ohm resistor
condesner mic
3 mm LED: Green
Resistor 100k ohm
Single Turn Potentiometer- 100k ohms
LM393 IC
Resistor 330 ohm
Resistor 10k ohm
LED (generic)
Jumper wires (generic)
Arduino UNO
Tools and machines
Hot glue gun (generic)
PCB, For DMB-4775
Soldering iron (generic)
Project description
Code
Test code of Sound sensor
arduino
Test code of Sound sensor
arduino
Downloadable files
Circuit Diagram of sound sensor
Circuit Diagram of sound sensor
Comments
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DIY Homemade Sound Sensor | Arduino Project Hub