6 개 KY-037 4pin 음성 사운드 감지 센서 모듈 마이크 송신기 스마트 로봇 자동차 arduino DIY 키트
Description
-100% Brand New
- Microphone Sensor High Sensitivity Sound Detection Modules for Arduino PIC AVR
- Can be used to detect the sound intensity of ambient
- With analog output and threshold level output flip
- High sensitivity and high efficiency
- 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
- Durable and reliable to use
- Has 3mm mounting screw hole
- Uses 5V DC power supply
- Has power indicator light
- The comparator output is light
Package Includes:
6 * KY-037 High Sensitivity Sound Microphone Sensor Detection Module
Condition : New
Origin : Mainland China
Type : Voltage Regulator
Brand Name : UNO R3
Model Number : KY-037
Package : SOP
Operating Temperature : -
Dissipation Power : -
Supply Voltage : -