KY 037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino

KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino
  • Original PriceUS$1.36piece
  • SAVEUS $0piece
  • Discount PriceUS$1.36piece
  • ShippingFree Shipping
  • Product Rating9869
Original Xiaomi Airdots TWS Wireless bluetooth 5.0 Earphone Youth Version Touch Control Bilateral Call with Charging Box
Original Xiaomi Airdots TWS Wireless bluetooth 5.0 Earphone Youth Version Touch Control Bilateral Call with Charging Box
US$49.99US$39.99
Haylou GT1 TWS Wireless bluetooth 5.0 Earphone HiFi Smart Touch Bilateral Call DSP Noise Cancelling Headphone from xiaomi Eco System
Haylou GT1 TWS Wireless bluetooth 5.0 Earphone HiFi Smart Touch Bilateral Call DSP Noise Cancelling Headphone from xiaomi Eco System
US$29.99US$29.99
Original Xiaomi 2 in 1 bluetooth Mini Extendable Folding Tripod Selfie Stick For Mobile Phone
Original Xiaomi 2 in 1 bluetooth Mini Extendable Folding Tripod Selfie Stick For Mobile Phone
US$29.99US$20.99
Yeelight YLXD01YL 28W Round LED Ceiling Light Smart APP bluetooth WiFi Control IP60 Dustproof (Xiaomi Ecosystem Product)
Yeelight YLXD01YL 28W Round LED Ceiling Light Smart APP bluetooth WiFi Control IP60 Dustproof (Xiaomi Ecosystem Product)
US$71.89US$71.89~90.79
Xiaomi Redmi Airdots TWS bluetooth 5.0 Earphone DSP Noise Cancelling Auto Pairing Bilateral Call Stereo Headphones
Xiaomi Redmi Airdots TWS bluetooth 5.0 Earphone DSP Noise Cancelling Auto Pairing Bilateral Call Stereo Headphones
US$69.99US$30.99~32.99
Xiaomi Airdots Basic TWS bluetooth 5.0 Earphone Mi True Wireless Earbuds Global Version Bilateral Call Stereo with Charging Box
Xiaomi Airdots Basic TWS bluetooth 5.0 Earphone Mi True Wireless Earbuds Global Version Bilateral Call Stereo with Charging Box
US$39.99US$29.99
Original Xiaomi Mi band 4 AMOLED Color Screen Wristband bluetooth 5.0 5ATM Long Standby Smart Watch International Version
Original Xiaomi Mi band 4 AMOLED Color Screen Wristband bluetooth 5.0 5ATM Long Standby Smart Watch International Version
US$99.99US$49.99
Original XIAOMI Mini In ear bluetooth Wireless 4.5g Ultralight Earphone IPX4 Waterproof Earphone With Mic Fitness Running Headset
Original XIAOMI Mini In ear bluetooth Wireless 4.5g Ultralight Earphone IPX4 Waterproof Earphone With Mic Fitness Running Headset
US$35.99US$15.50
Original Xiaomi bluetooth 4.0 2.4G Wireless Dual Modes Portable Mouse
Original Xiaomi bluetooth 4.0 2.4G Wireless Dual Modes Portable Mouse
US$26.57US$18.99
Yeelight YLFW01YL 6.5W Rechargeable Dimmable LED Night Light bluetooth Control Table Lamp (Xiaomi Ecosystem Product)
Yeelight YLFW01YL 6.5W Rechargeable Dimmable LED Night Light bluetooth Control Table Lamp (Xiaomi Ecosystem Product)
US$38.49US$34.99~50.49
BlitzWolf® AIRAUX AA UM1 Mini True Wireless bluetooth 5.0 Earphone Hi Fi Stereo Headphone with Charging Case
BlitzWolf® AIRAUX AA UM1 Mini True Wireless bluetooth 5.0 Earphone Hi Fi Stereo Headphone with Charging Case
US$28.99US$28.99
1More E1026BT TWS bluetooth 5.0 Earphone HiFi AAC Bilateral Call DSP Noise Cancelling Headphone with Charging Box from Xiaomi Eco System
1More E1026BT TWS bluetooth 5.0 Earphone HiFi AAC Bilateral Call DSP Noise Cancelling Headphone with Charging Box from Xiaomi Eco System
US$99.99US$99.99
Original Xiaomi Airdots TWS bluetooth 5.0 Earphone Youth Version Touch Control with Charging Box Mic
Original Xiaomi Airdots TWS bluetooth 5.0 Earphone Youth Version Touch Control with Charging Box Mic
US$109.99US$46.99~48.99
BlitzWolf® BW FYE5 TWS bluetooth V5.0 Earphone Mini Invisible True Wireless Bilateral Call Stereo Headphone with Charging Box
BlitzWolf® BW FYE5 TWS bluetooth V5.0 Earphone Mini Invisible True Wireless Bilateral Call Stereo Headphone with Charging Box
US$35.99US$35.99~37.99
Original XIAOMI 33 inch TV Soundbar Wired and Wireless bluetooth Audio Speaker, 8 speakers, Wall Mountable, Connect with Spdif/ Line in/ Optical/ AUX
Original XIAOMI 33 inch TV Soundbar Wired and Wireless bluetooth Audio Speaker, 8 speakers, Wall Mountable, Connect with Spdif/ Line in/ Optical/ AUX
US$159.99US$118.99
G6S Dual bluetooth 5.0 TWS Earphone LED Digital Display IPX7 Deep Waterproof Binaural Call Headset With 3500mAh Power Bank
G6S Dual bluetooth 5.0 TWS Earphone LED Digital Display IPX7 Deep Waterproof Binaural Call Headset With 3500mAh Power Bank
US$12.99US$7.99~20.99
Original Xiaomi Mi band 4 AMOLED Color Screen Wristband bluetooth 5.0 135 mAh Battery Fitness Tracker Smart Watch
Original Xiaomi Mi band 4 AMOLED Color Screen Wristband bluetooth 5.0 135 mAh Battery Fitness Tracker Smart Watch
US$99.99US$29.49~49.99
T10B TWS bluetooth 5.0 Earphone Wireless Stereo Headphones IPX7 Waterproof With Three LED Display Smart Charging Box
T10B TWS bluetooth 5.0 Earphone Wireless Stereo Headphones IPX7 Waterproof With Three LED Display Smart Charging Box
US$24.99US$24.99
Original MEIZU EP51 Magnetic bluetooth Sports Earphone HiFi Stereo Waterproof Headset for Xiaomi Huawei
Original MEIZU EP51 Magnetic bluetooth Sports Earphone HiFi Stereo Waterproof Headset for Xiaomi Huawei
US$29.99US$21.99
Original Xiaomi Youth Version Mini Light Wireless bluetooth Earphone Headphone
Original Xiaomi Youth Version Mini Light Wireless bluetooth Earphone Headphone
US$19.79US$13.99

Buying for a KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino with best price? Read about features, types, and other must-know topics in our KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino buying guide to make an informed choice. Pay for best KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino Look for the KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino package that is best for you. Make a price comparison, discount promo, or free shipping before shopping.

Features:
- For sound detection module has two outputs:
- There is a mounting screw hole 3mm
- The use 5v DC power supply
- With analog output
- High sensitive microphone and high sensitivity
- A power indicator light
- The comparator output is light
Specifications:
int Led=13;//define LED interface
int buttonpin=3 //Define D0 Sensor Interface
int val;//define numeric variables val
void setup()
{pinMode(Led,OUTPUT);// Define LED as output interface
pinMode(buttonpin,INPUT);//Define D0 Sensor as output Interface }
void loop()
{val=digitalRead(buttonpin);//digital interface will be assigned a value of 3 to read val
if(val==HIGH)//When the light sensor detects a signal is interrupted, LED flashes
{digitalWrite(Led,HIGH)}
else
{digital Write(Led,LOW)}}
int sensorPin = A5; // select the input pin for the potentiometer
int ledPin = 13; // select the pin for the LED
int sensorValue = 0; // variable to store the value coming from the sensor
void setup() {pinMode(ledPin, OUTPUT);Serial.begin(9600);}
void loop()
{sensorValue = analogRead(sensorPin);
digitalWrite(ledPin, HIGH);
delay(sensorValue);
digitalWrite(ledPin, LOW);
delay(sensorValue);
Serial.println(sensorValue, DEC); }
Package Included:
1 x KY-037 Voice Sound Detection Sensor Module

KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino

KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino

KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino

KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino
Feedback
We would be very grateful to leave you some comments when you receive your article. We do our best to provide the best possible service, but if for any reason you are unhappy with something, please contact us before leaving a negative answer and we will do our best to solve your problem.

MERCI DE CHOISIR D'ACHETER AVEC NOUS