SURYATEJA
Published © Apache-2.0

Amazing Applications of Tilt Sensors

This project shows tilt sensors and its functions.

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Amazing Applications of Tilt Sensors

Things used in this project

Story

Read more

Custom parts and enclosures

TILT DISPLAY AND MEASUREMENT

Schematics

TILT MEASUREMENTAND DISPLAY

Code

TILT SENSOR

Arduino
int inPin = 2; // the number of the input pin
int outPin = 13; // the number of the output pin

int LEDstate = HIGH; // the current state of the output pin
int reading; // the current reading from the input pin
int previous = LOW; // the previous reading from the input pin

// the follow variables are long's because the time, measured in milliseconds,
// will quickly become a bigger number than can be stored in an int.
long time = 0; // the last time the output pin was toggled
long debounce = 50; // the debounce time, increase if the output flickers

void setup()
{
pinMode(inPin, INPUT);
digitalWrite(inPin, HIGH); // turn on the built in pull-up resistor
pinMode(outPin, OUTPUT);
}

void loop()
{
int switchstate;

reading = digitalRead(inPin);

// If the switch changed, due to bounce or pressing...
if (reading != previous) {
// reset the debouncing timer
time = millis();
} 

if ((millis() - time) > debounce) {
// whatever the switch is at, its been there for a long time
// so lets settle on it!
switchstate = reading;

// Now invert the output on the pin13 LED
if (switchstate == HIGH)
LEDstate = LOW;
else
LEDstate = HIGH;
}
digitalWrite(outPin, LEDstate);

// Save the last reading so we keep a running tally
previous = reading;
}

Credits

SURYATEJA

SURYATEJA

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