Smart Electronics 3pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031
Smart Electronics 3pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031
Smart Electronics 3pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031

Smart Electronics 3pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031

Price:   $0.35

  • Model: icchipcn0006073
  • Shipping Weight: 0.1kg
  • 9999 Units in Stock

(0 reviews)
(complete orders today,deliverd around 26/04/2025)
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    Brand Name:icchipcn.com
    Condition:New
    Type:Voltage Regulator
    Model Number:MW
    Application:Computer
    Supply Voltage:1
    Dissipation Power:1
    is_customized:Yes
    Warm prompt: Dear buyer, Our cheapest transportation services Economic category logistics (SunYou Economic Air Mail ,China Post Ordinary Small Packet Plus ) can be traced only befor it arrive your country,please choose Standard category logistics if you want a full tracking info.

    Description:
    100% brand new and high quality

    Knock sensor module and a digital 13 interface, built-in LED build a simple circuit to produce percussion flasher. Interface comes with digital LED, will knock sensor connected digital 3 interface, when percussion sensor senses measure to percussive signals, LED flashing light.
    Size: 30x18x6mm (approx)

    Routines source code:
    int Led = 13;// define LED Interface
    int Shock = 3;// define the percussion Sensor Interface
    int val;// define numeric variables val
    void setup ()
    pinMode (Led, OUTPUT) ;// define LED as output interface
    pinMode (Shock, INPUT) ;// define knock sensor output interface
    void loop ()
    val = digitalRead (Shock) ;// read digital interface is assigned a value of 3 val
    if (val == HIGH) // When the percussion when the sensor detects a signal, LED flashes
    digitalWrite(Led, LOW);
    else
    digitalWrite(Led, HIGH);

    Package includes:
    Knock Sensor Module x 1

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