192.168.4.1

  • 192.168.4.1: What It Means for Your ESP32 or Arduino Project

    192.168.4.1: What It Means for Your ESP32 or Arduino Project

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    192.168.4.1. That string of numbers showed up on my serial monitor the first time I ever wired up an ESP32, right after the line “AP IP address,” and I had no clue what to do with it. I typed it into my phone’s browser like it was a website and just stared at the loading…