Linkit ONE With LM35 Temperature Sensor
by BharathRam in Circuits > Microcontrollers
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Linkit ONE With LM35 Temperature Sensor


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



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

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