Microphone Sensor AVR PIC High Sensitive Sound Detection Module for Arduino

Microphone Sensor AVR PIC High Sensitive Sound Detection Module for Arduino

Microphone Sensor AVR PIC High Sensitive Sound Detection Module for Arduino Features - 100% Brand new and high quality - 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 Specifications - 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 indicator light - The comparator output is light Package Includes - 1pcs x Microphone Sensor AVR PIC High Sensitive Sound Detection Module for Arduino