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						Rain Detector Weather Sensor Module							(Rain Detector)
						
						
						
				This is a nice board to add to your weather station or irrigation automation project
																		
																	
						GY-MAX4466 Electret Microphone Amplifier Module Adjustable Gain OUT Amplifier Board 2.4-5V DC							(GY-MAX4466 amplifier)
						
						
						
				Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on.
																		
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