Hey folks, so I'm trying to figure out a way to do this without an Arduino.
I have an electret microphone https://www.sparkfun.com/products/8635 and I want to have it activate about 5 LED's for 10 seconds when it hears sounds above a certain level.
I'd like the user to be able to turn a knob to adjust the sensitivity level.
What kinds of parts do I need? I have some transistors and diodes, not sure if those are any use for this heh.
Thanks in advance.
I have an electret microphone https://www.sparkfun.com/products/8635 and I want to have it activate about 5 LED's for 10 seconds when it hears sounds above a certain level.
I'd like the user to be able to turn a knob to adjust the sensitivity level.
What kinds of parts do I need? I have some transistors and diodes, not sure if those are any use for this heh.
Thanks in advance.