{"product_id":"raspberry-compatible-linear-hall-magnetic-sensor-module-ky-024-for-arduino","title":"Raspberry Compatible Linear Hall Magnetic Sensor Module KY-024 for Arduino","description":"\u003cp\u003eITEM NAME:Raspberry Compatible Linear Hall Magnetic Sensor Module KY-024 for Arduino Raspberry Compatible Linear Hall Magnetic Sensor Module KY-024 for Arduino Description: Linear Hall magnetic module and number 13 comes with LED build a simple circuit to produce magnetic field warning lamp. Use digital 13 interface comes with the LED. The linear Hall magnetic module connected digital 3 interfaces. When the linear Hall magnetic module senses detected the key signal. LED lights on, otherwise off. Routines source code: int Led = 13 ;\/\/ define LED Interface int buttonpin = 3; \/\/ define the linear Hall magnetic sensor interface int val ;\/\/ define numeric variables val void setup() void loop () { val = digitalRead(buttonpin) ;\/\/ digital interface will be assigned a value of 3 to read val if(val == HIGH) \/\/ When the linear Hall magnetic sensor detects the signal, LED flashes { digitalWrite(Led, HIGH);.Find many great new \u0026amp; used options and get the best deals for Raspberry Compatible Linear Hall Magnetic Sensor Module KY-024 for Arduino at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1196727566351,"sku":"O2I-0-112772109198","price":2912.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__22204_bc8680f3-f8f9-443f-bd7e-4ec9312f57cb.jpg?v=1679711505","url":"https:\/\/order2india.com\/products\/raspberry-compatible-linear-hall-magnetic-sensor-module-ky-024-for-arduino","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}