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!
- Purpose of this tutorial / schematic / How does it work - Part 1
- IFTTT and Adafruit software setup - Part 2
- Arduino firmware - Part 3
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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。
請參閱下面的教學，了解如何執行此操作！
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