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XDA Developers on MSN4d

6 projects you can complete in a weekend with the $5 ESP32

This requires some additional hardware that will set you back between $10 and $30, but an LED matrix display can be an ...
XDA Developers on MSN2d

I built a $30 "Now Playing" display for my record player with an ESP32, and it looks great

T he ESP32 is an incredibly versatile microcontroller, and so long as you have the wires and the hardware to connect it to, ...