So the project is very ice also the cost is low so Students can easily get over it.But can anyone suggest me the futher modifications of this project which may help us to make our project unique.
hello brother im also doing the same project work but where i get trouble is, how to run the arduino program. what is the code that we give to the Arduino, how data can be collected, what kind of graph can be obtained after doing this. please would u elaborate it for me plz.
Arduino with Fire Sensor, LED and Buzzer (Code) on January 22, 2018 Arduino with Fire Sensor, LED and Buzzer Hello everyone! Today I will show you how to use a fire sensor with arduino. The required kits are : An arduino and its adapterFew jumper WiresA fire sensorA ledA breadboardA buzzerA lighterThere are 4 pins on the digital sound sensor. They are :AO-Analog pinGND-Ground pinVCC-positive power pinDO-digital output pinThere are two legs on a LED. The longer leg is positive and the shorter leg is negative. A buzzer has similar legs. The steps to setup hardware are listed below:Connect "VCC" pin of the sensor to 5V pin on the arduino.Connect "GND" ground pin to GND pin on the arduino.Connect "AO" analog output pin to any analog or digital pins on the arduino.In this tutorial I connected it with A2Connect longer LED leg to pin 13 on the arduino. If you want to use anyother pin on the arduino, you need to use a 220 ohm resistor.Connect shorter LED leg to GND pin on the arduino.FIx buzzer on the breadboard.Connect longer buzzer leg to pin 11(or any other pin) on the arduino.Connect shorter buzzer leg to GND pin on the arduino.The setup is complete. Now, upload the code and enjoy. Check out the tutorial const int ledpin=13; // ledpin,flamepin and buzpin are not changed throughout the process const int flamepin=A2; const int buzpin=11; const int threshold=200;// sets threshold value for flame sensor int flamesensvalue=0; // initialize flamesensor reading void setup() { Serial.begin(9600); pinMode(ledpin,OUTPUT); pinMode(flamepin,INPUT); pinMode(buzpin,OUTPUT); } void loop() { flamesensvalue=analogRead(flamepin); // reads analog data from flame sensor if (flamesensvalue
