Building the circuit on a breadboard shows that this minimalist design works, but instead of building a tiny PCB to solder the ESP32 module to he attempted to build a sort of dead-bug support ...

We built a Drone using ESP32 ... As you can see, the circuit board is exposed. The circuit diagram is as follows. ... Design Art Food Security Notice Pick Up Column ...

It then telnets into the system, logs in, and requests the current time using the Linux date command. So far, so ordinary. The “FPGA” part is where it gets weirder: the ESP32 is hooked up to a ...