ESP32 IoT Clock 🕒 : Sync Time from the Internet Using a Free API (No RTC Needed!)
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YouTubeMario's Ideas
ESP32 IoT Clock 🕒 : Sync Time from the Internet Using a Free API (No RTC Needed!)
In this video, I’ll show you how to make your ESP32 (or ESP8266) keep accurate time without using a real-time clock module. We’ll fetch the current Unix time from a free internet API, convert it to a human-readable format, and keep it updated using the board’s internal timer. Along the way, we’ll explore what Unix time actually is, why ...
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