There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
Manual (PDF) describing the components and build instructions Ploter / img / ASCII directory: Contains Python application + examples to plot Plotter_firmware directory: Contains Arduino source code ...