Linkit ONE With LM35 Temperature Sensor

Introduction: Linkit ONE With LM35 Temperature Sensor

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

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Step 1: 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

Step 2: 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

Be the First to Share


    • Backyard Contest

      Backyard Contest
    • Silly Hats Speed Challenge

      Silly Hats Speed Challenge
    • Arduino Contest 2020

      Arduino Contest 2020

    2 Discussions


    Reply 4 years ago

    ya I went through Arduino Controlled Security Lights also scary prop for halloween....thats good but it would be an awesome one if photos and video quality are good... but i liked it.