1 Stück Verstärker Modul für Arduino Mikrofon MAX4466 einstellbare Verstärkung qq
2,95 €
1Pcs MAX4466 Microphone For Arduino Amplifier Module Adjustable Gain New Ic. Using it is simple: connect GND to ground, VCC to 2.4-5VDC. If you're connecting to an audio amplifier that has differential inputs or includes decoupling capacitors, the 100uF cap is not required.
Jetzt bei Ebay:
