ANGEEK 5 Pcs KY 020 Incline Switch Module Tilt Switch Module for Arduino AVR PIC

• Material: PCB
• Operating voltage: 3.3 V - 5 V.
• KY-020 Tilt Switch Module for Arduino AVR PIC
• Tilt switch module and digital 13 interface with built-in LED to build a simple circuit and make tilt indicator light.
• Use the LED of the digital 13 interface to connect the tilt sensor to the digital 3 interface. When the tilt switch sensor detects a key signal, the LED is on and vice versa.

<p>Feature: </p><p>Routine source code: </p><p>- int LED = 13; // define LED interface </p><p>- int button field = 3; // Define the interfaces of the tilt switch sensor </p><p>- int val; // Define numeric variables val </p><p>- void setup () </p><p>- { </p><p>- pinMode (Led, OUTPUT); // Define LED as output interface </p><p>pinMode (buttonpin, INPUT); // Define the tilt sensor of the output interface </p><p>- } </p><p>Blank loop (). </p><p>- { </p><p>- val = digitalRead (buttonpin); // The digital interface gets the value 3 to read val </p><p>- if (val == HIGH) // If the tilt sensor detects a signal when the switch flashes, the LED flashes </p><p>- { </p><p>- DigitalWrite (Led, High); </p><p>- } </p><p>Otherwise </p><p>- { </p><p>- digitalWrite (Led, LOW); </p><p>- } </p><p>- } </p><p>Box contents: </p><p>KY-020 Toggle Switch Module Pack of 5 </p>