OTA with the ESP32 (Over The Air)

The video tutorial explains how to perform an Over-The-Air (OTA) update on an ESP32 device. It begins with an introduction to OTA updates, followed by the initial setup process, which requires a physical connection to the computer. The tutorial then covers using the Arduino OTA library, configuring network details like SSID and password, and finally, uploading a new sketch over the air. The process allows for easy updates without needing to physically connect the ESP32 to a computer each time.

What is the purpose of an OTA update for the ESP 32?

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What is the first step required to set up an OTA update?

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What happens after you upload the initial sketch to the ESP 32?

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What library is used for the OTA updates on the ESP 32?

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What is the significance of the 'Arduino Secrets.h' file in the OTA process?

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How do you specify your Wi-Fi credentials in the Arduino code?

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What should you do if you have trouble connecting your ESP 32 to a network?

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