So yeah, this is solver for non-linear equations implemented in rust for Arduino. I was challenged by my teacher to do this "just for fun" (took me 2 months to implement). -- So, can You do something ...
The experimental setup consists of two main sections. The first section includes all the electronic arrangements for closing the feedback loop, primarily implemented using operational amplifiers ...
Before opening the Arduino software, wire up the Arduino according to the circuits page using the 8MHz minimalist breadboard circuit but with a 10k pull-up resistor on the reset pin (physical pin 1).