5 ESP32 projects worth building that have nothing to do with fixing your Wi-Fi

The ESP32 is often treated like a tiny networking appliance. People turn it into a Wi-Fi extender, connection monitor, captive portal, or travel router, even though its radios are only part of what makes the board interesting. Underneath that familiar wireless feature set is a cheap, programmable controller that can read sensors, drive displays, transmit infrared commands, process Bluetooth signals, and do so much more.

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