Pay in 4 interest-free payments of $3.38 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Ouverture : 2
Fréquence: 60hz
830 Breadboard+Power Supply Module+65 Jumper Wires
Application: surveillance de la fréquence cardiaque pour le fitness et le sport
ADK/Mega R2 ou inférieur ne sont pas pris en charge
Module de capteur de détection sonore haute sensibilité Eclairage Ouverture : 2High sensitivity microphone sensor module Description For sound detection module has two outputs: AO, analog output, real time output voltage signal of the microphone. DO, when the sound intensity reaches a certain threshold, the output high and low signal. Module features: 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 and high sensitivity. A power
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