9841116881
044-43805005

Noise limit cross warning

SKU: 010208

Rating: 

5

The main purpose to design this project is to detect noisy or irritating sounds that human ear cannot bear especially in ill conditions. Noisy sound creates noise pollution to the surrounding people. This project comprises of sound detector sensor and LED as indication. Whenever more noise is developed the sensor delivers output logic to drive an LED for indication.

peerless student project center