{"product_id":"10pcs-knock-sensor-module-with-led-ky-031-for-arduino-pic-avr-raspberry-pi-m","title":"10PCS Knock Sensor Module with LED KY-031 For Arduino PIC AVR Raspberry Pi M","description":"\u003cp\u003eITEM NAME:10PCS Knock Sensor Module with LED KY-031 For Arduino PIC AVR Raspberry Pi M Product 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. 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 Included: 10 x Knock Sensor Module with LED KY-031 For Arduino PIC AVR Raspberry Pi M.Knock sensor module and a digital 13 interface, built-in LED build a simple circuit to produce percussion flasher. pinMode (Shock, INPUT) ;\/\/ define knock sensor output interface. pinMode (Led, OUTPUT) ;\/\/ define LED as output interface.\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1196545245199,"sku":"O2I-0-172313326254","price":2877.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__73943_a858c082-d81c-4568-83a9-0f8f58f27609.jpg?v=1679711359","url":"https:\/\/order2india.com\/products\/10pcs-knock-sensor-module-with-led-ky-031-for-arduino-pic-avr-raspberry-pi-m","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}