Linkit ONE With LM35 Temperature Sensor

by BharathRam in Circuits > Microcontrollers

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Linkit ONE With LM35 Temperature Sensor

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Temperature sensor with linkit ONE

Hii Guys.....in this instructable I'm gonna show you how to interface LM35 with Linkit ONE

Connections

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1) Connect LM35 Vcc and Gnd pins
2) Connect LM35 output pin i.e center pin to the A0 (analog 0 ) of Linkit ONE board and connect the board to USB port

Coding

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int sensorPin = A0; // select the input pin for the potentiometer int sensorValue = 0; // variable to store the value coming from the sensor

void setup() { // declare the ledPin as an OUTPUT: Serial.begin(115200); }

void loop() { // read the value from the sensor: sensorValue = analogRead(sensorPin); float cel = sensorValue*0.48828125; Serial.print("Temperature="); Serial.print(cel); Serial.println("*C"); delay(1000); }


Upload the code and open serial monitor its shows the temperature in celsius