Harga tertera : 1pcs Modul Sensor Suara Microphone terdiri dari 2 Output pin Analog dan Digital
Fisik Barang Sesuai Gambar. Sudah di cek fisik dan fungsi komponen. Berguna untuk proyek robotika dan elektronika.
Feature: 1. AO, analog output, real-time output voltage signal of the microphone 2. DO, when the sound intensity reaches a certain threshold, the output high and low signal
Spesifikasi: >There is a mounting screw hole 3mm >The use 5v DC power supply >With analog output >There are threshold level output flip >High sensitive microphone. >Builtin power LED indicator and comparator output LED indicator >Microphone sensitivity (1Khz): 52-48dB >Microphone Impedance: 2.2K >Microphone Frequency: 16-20Khz >Microphone S/N ratio: 54dB
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