DEVMO MT8870 DTMF Voice Decoder TelephoneAudio Decoder Speech Decoding Module with Vehicle MultiFrequency Decoder Chip MT8870

Was: $69.88

Now: $34.94

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1, onboard MT8870 complex frequency decoding chip

2, onboard voice input interface

3, onboard 5 LED indicator, easy to view the output status

4, the basic chip has been the main pin leads

5, PCB size: 26.5 (mm) x24.5 (mm)

Note: This version of the PCB design, pin-pin VCC and GND of the silk screen to engage in anti-use, please use with caution.

Shipping list:

MT8870 DTMF voice decoding module x 1

Was: $71.88

Now: $35.94

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Now: $36.12

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Now: $29.92

Was: $71.88

Now: $35.94

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Now: $36.40