user72180: I need some help :)

Is it even doable?
Is there anyone who wants to help me program it?

My wish:
I want to receive a iphone notification when 1 arduino analog input drop from 5 to 0 volt.
Then (later) when the voltage goes back to 5V i want another message.
It needs to be over Wifi (not BT).
Is there anyone that can help me with this?
Thanks in advance

user42015: It is totally doable, but we cannot give detailed tutorials here, since this is a simple Q&A site. So I will point you to a direction, that can lead you to the solution.
When building IOT devices with Arduino (and thats exactly, what you are doing) there are 2 internet services, that are commonly used for getting information from the device to other devices (like your phone):

Blynk
IFTTT (means If This Then That)

Both have apps and can be used to push notifications, when your IOT device does a webrequest to the service. There are also libraries for Arduino available (at least for Blynk). There are many tutorials out there, so I suggest, that you search for yourself and try some of them.
For the hardware of your IOT device, I would suggest an ESP board, because they already have Wifi build in, for example the ESP32 gives you great IO capabilities.

72180: <p>I need some help :)</p>
<ol>
<li>Is it even doable?</li>
<li>Is there anyone who wants to help me program it?</li>
</ol>
<p>My wish:
I want to receive a iphone notification when 1 arduino analog input drop from 5 to 0 volt.</p>
<p>Then (later) when the voltage goes back to 5V i want another message.</p>
<p>It needs to be over Wifi (not BT).</p>
<p>Is there anyone that can help me with this?</p>
<p>Thanks in advance</p>
 42015: <p>It is totally doable, but we cannot give detailed tutorials here, since this is a simple Q&amp;A site. So I will point you to a direction, that can lead you to the solution.</p>
<p>When building IOT devices with Arduino (and thats exactly, what you are doing) there are 2 internet services, that are commonly used for getting information from the device to other devices (like your phone):</p>
<ul>
<li>Blynk</li>
<li>IFTTT (means If This Then That)</li>
</ul>
<p>Both have apps and can be used to push notifications, when your IOT device does a webrequest to the service. There are also libraries for Arduino available (at least for Blynk). There are many tutorials out there, so I suggest, that you search for yourself and try some of them.</p>
<p>For the hardware of your IOT device, I would suggest an ESP board, because they already have Wifi build in, for example the ESP32 gives you great IO capabilities.</p>
