Integrated microphone module for sound recording and reproduction. Total recording capacity up to 20 seconds. Integrated 8-ohm impedance transmitter. Power supply 3 - 5.5 V. Sampling frequency and length are adjustable by one resistor.
Power supply: 3 - 5.5 V
Integr. Speaker amplifier
Record length up to 20 seconds
Notice. The product is not a finished device, it is only a component.
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