SKU: 38135483500
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
The main improvement is that it now operates at 5V
Ready to scale your product
It is seamlessly compatible with DFRobot Gravity series modules making it easy to connect or even to debug your Pi via the serial port
Sensor Properties Controlled By WIN Sensor Type Temperatures (Ambient) Temperature Sensor Ambient Temperature Min -40°C Ambient Temperature Max 85°C Temperature Resolution 0
Low power sleep mode
Electret Microphone Amplifier - MAX9814 with Auto Gain Control Shipping:1 day The main improvement is thatAdd an ear to your project with this well designed electret microphone amplifier with AGC. This fully assembled and tested board comes with a 20 20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX9814, a specialty chip that is designed for amplifying electret microphones in situations where the loudness of the audio isn't predictable. This fancy microphone amplifier module is a step above the rest, with built in
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