Arduino - Better way to manage Wi-Fi SSID & Password

Have you met this problem before? You are making an fantastic Arduino IoT project. However, in the code, Wi-Fi SSID and Password were hard-coded and the only way to change these is to edit the code and re-upload the code to Arduino. At home, this is okay, since you Wi-Fi SSID and password will not change frequently.

Let’s say you bring this project to a friend place or a venue to demo. And you didn’t know the Wi-Fi SSID nor the password beforehand. Then, you need to bring your computer to change SSID and password and re-upload to Arduino. 

Is there a way to get rid this problem? Yes! The answer is use Arduino Wifimanager library.

Please see the video below to learn how to do this!

Interested in Arduino Voice Control Projects? Please checkout these tutorials below:
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Arduino -  更方便的管理 Arduino Wi-Fi SSID & Password

你一定遇到過這個問題! 你正在製作一個夢幻般的Arduino物聯網專案。 但是,在代碼中,Wi-Fi SSID和密碼是直接寫入的,更改這些代碼的唯一方法是編輯程式碼並將它重新上傳到Arduino。 在家裡,這沒關係,因為這個Wi-Fi SSID和密碼不會變更

假設您將此項目帶到朋友的家裡或演示場所。 而且您事先並不知道Wi-Fi SSID和密碼。這時候,您就要使用到電腦更改SSID和密碼並重新上傳到Arduino, 是不是很麻煩呢? 。

有沒有辦法擺脫這個問題? 有的! 答案是使用Arduino Wifimanager程式庫。


若你對Arduino語音控制有興趣? 請參考以下教學: