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Module with an electret microphone and an amplifier. Thanks to applied system MAX9812, the voltage signal of the microphone is amplified 10 times. This allows for direct connection of the module to terminals of the input converter analog-to-digital (e.g. analog inputsof the Arduino). The system is supplied with the voltage ranging from 3.6 V to 5 V.
The product is compatible with Arduino
- Supply voltage: from 3.6 V to 5 V
- Current consumption: 1 mA max
- Output: analog
- Module dimensions: 15 x 9 mm
Power should be connected between the VCC pin (from 3.6 V to 5 V) and GND (ground). OUT is the output amplified analog signal. It must be connected to terminals of the input converter analog-to-digital (e.g. analog inputsof the Arduino) usingwiresor usingbreadboards.