> ## Documentation Index
> Fetch the complete documentation index at: https://support.customtypeone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Phone Calls/Texts

<Info>
  These examples were found online. We have not tested any of them.
</Info>

## <Icon icon="circle-check" /> What You'll Need

* ESP32 or ESP8266 (for Wi-Fi capability)
* [Twilio account](https://www.twilio.com/) (Sign up free). Get your: Account SID, Auth Token, Twilio phone number, and a phone number to receive messages or calls.

## <Icon icon="mobile-screen" /> Send SMS with ESP32 + Twilio

### Example Tutorial:

* [ESP32 Send SMS Notification with Twilio](https://randomnerdtutorials.com/esp32-send-sms-twilio/)


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