首页 博客 前端开发 二进制诗篇 前端开发工程师 2026/1/25 10:50:20 15分钟阅读 1,245 次浏览 前端开发 React TypeScript 文章摘要 数据持久化到Flash 文章目录 数据持久化到Flash1、Preferences库介绍2、软件准备3、硬件准备4、代码实现4.1 初始化NVS Flash4.2 读写Key/Value对4.3 保存/读取网络凭据4.4 复位后记住最后的 GPIO 状态在本文中，我们将介绍如何使用 Preferences库将数据存储到 ESP32 的Flash中…
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