Make Voice Recording

Circuit:

Hardware Pinout Connection:

Arduino Nano SD Pin

5v ------------ VCC

GND ----------- GND

D10 ----------- CS

D11 ----------- MOSI

D12 ----------- MISO

D13 ----------- SCK

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Arduino Nano MAX9814

3.3v ----------- VDD

GND ------------ GND

A0 ------------- Out

Download Code and Circuit click.......

Demo Video: