MAX4466 sound sensor module 
		
		
			1. Chip model: MAX4466
2. Working voltage: 2.4-5.5V
Note: Do not directly drive speakers or earphones.
		
		2. Working voltage: 2.4-5.5V
Note: Do not directly drive speakers or earphones.
			GY-MAX4466 electret microphone amplifier MAX4466 adjustable amplifier module 
		
	







