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Reference: 984

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Knock Sensor Module KY-031 For Arduino ,PIC, AVR, Raspberry pi
  • Knock Sensor Module KY-031 For Arduino ,PIC, AVR, Raspberry pi

Knock Sensor Module KY-031 For Arduino ,PIC, AVR, Raspberry pi

352

Description

knock sensor module and a digital 
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.
BDT 99
rating Read the review
Average rating: 5/5 - Number of reviews: 1
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

Description

knock sensor module and a digital 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.

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);
   }
}
Product Details
352
12 Items
Good
rating
05/10/2020
Nobi Hossain
Good
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