Loud sound detector using microphone with PSoC4 | Cypress Semiconductor
Loud sound detector using microphone with PSoC4
I have researched microphone circuits online. What I'm looking for is a simple example circuit that is designed to detect loud sounds, such as a fire alarm in a house. Also, I'd like it to use a minimal amount of components (by utilizing the internal op-amps and ADC of PSoC4).
Do any of you have examples of such a circuit? Thanks in advance!