Sensor + arduino +gsm shieldWritten By: Feitan

Sensor + arduino +gsm shield

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INTRODUCTION

this is my first time to upload experiment

simply it is about a sensor ( any type of digital sensor) once its sense the arduino will send a SMS toyou with a text

Sensor + arduino +gsm shield

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Step 1 — Sensor + arduino +gsm shield

Step 1: What will you need ?

arduino uno or duemilanove (any type could be)

GSM Shield with SIM card

a digital sensor ( I used Normaly close switch as a sensor)

since I used a normally close switch that will effect on the software I wrote it

Step 2

Step 2: Fix a GSM Shield on the Arduino

put the GSMShield on the arduino that you will use it and the connect your sensor the +wire with5V ,-wire with GND and the signal wire with pin number 8 ( you can use any one from 4 to6 andfrom 8 to 12) code

Sensor + arduino +gsm shield

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This document was last generated on 2017-06-26 05:12:32 AM.

Step 3

Step 3: Code

follow the code and enjoy

Step 4

last code

Sensor + arduino +gsm shield

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