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PlatformIO + ESP32 + Ethernet + OTA Demo

PlatformIO + ESP32 + Ethernet + OTA Demo

WIZnet

Published September 02, 2022 · © Apache License 2.0 (Apache-2.0)

Original author: Maximilian Gerhardt · GermanyOriginal source (new tab)

PlatformIO + ESP32 + Ethernet + OTA Demo

Components

Hardware components

WIZnet parts

Project description

Prerequisites Must have an ESP32 dev board a W5500 Ethernet shield or module Those must be connected via the SPI bus (see default SPI connections) for upoloading via this method, the system must have curl installed for Windows, install via https://curl.haxx.se/windows/ and put it into your system's PATH variable so that you can call it from anywhere inside your cmd.exe. Reboot your system if necessary. Initial Sketch Upload Use the given esp32dev environment to first transport the initial OTA code to the ESP32 module. This is already the default environment in the platformio.ini…

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