[Jacob Geigle] had a problem. A GPS unit and a Bluetooth-to-serial were tying up all the hardware UARTs on an AVR Arduino project. “Software serial”, I hear you say. But what if I told you [Jacob] ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...

*At last giving "Wired Design" a valuable chance to totally geek out on opaque home-electronics jargon. *Uh, also the new board's great for drones and 3D-printers, so we ought to be seeing the first ...