Introduction: Send SMS With Arduino (no Shield )

In this simple instructable will show how to send SMS with no need for any kind of shield ( just your smart phone :D ) and Bluetooth module ( e.g HC-06) or Serial cable (OTG) .

First go to play store and download BlueAct from here . open the app :

-Add Action

-fill the fields :

-name : the name of the action could be any thing lets give it test

-play on : is what willl trigger the action so lets give s ( it will be converted to #s; when you move on) so when ever you send #s; the message will be sent

- message : the text message you want to send

- number: the phone number that will be sent to

Now you are ready :

-Connect and send from arduino #s; ............... e.g : Serial.write("#s;"); ....

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**We have added new action which is Voice Action (Send Voice Command To your arduino ) see this link :D

For more actions visit the link here

Please if you have any comments send it to blueact email

Enjoy :D .