Sending an Email or Text using an Arduino Nano 33 IoT

Learn how to send an email or text using an Arduino! I did not invent any of the steps required in the video, I simply figured them out using multiple sources. I wished I had a comprehensive video when I had to figure this out, so I decided to make one for all of you!
This will work even if the Arduino is battery powered. As long as it is connected to Wi-Fi, it will work!

Timestamps:
0:00 - Intro
0:50 - Setting up Gmail
1:36 - Setting up Nano
3:58 - Code
4:55 - Disclaimers

Sources/More Information:

[matthewn]

Thank you sir, so glad I stumbled on this!

[YashGupta-pmpg]

Thanks, it helped me with uploading certificates . I was searching for it for over 2 weeks m finally got your video . Btw can you please suggest which documentation / blog did you find for that firmware update thing ?

[stevepayne]

Getting : SMTP AUTH error.
It looks like Google has removed the ability to setup an app password.
Any ideas ?

[matthewn]

Do you know if/how you can read incoming emails and/or texts on an Arduino?

[lashramtinilam]

I didn't see how to set up phone number. Please help

[shaunybean]

I get the error 'Could not connect to mail server
' - I have a gut feeling its something to do with the adding of certificate to the nano, but I can't be sure. I have triple checked I have followed on the steps. Did you do anything to overcome this error?

[familyfriendlyneighborhood]

when uploading the wifinina firmware updator is says SerialNina was not declared in scope
edit: this is in the last line of the ccp