Feel free to leave me a message if you need assistance in embedded systems programming especially with Arduino and the AVR family. If needed, I shall make for you a PCB and finally a 3D Printed casing. This may come with various flavors depending on your taste; for example, you just want the code. I can include a connection diagram for you or a video clip. Most folks ask me for a HMI (human machine interface)... Yes, I will make one for Windows or use an LCD display with custom menu. Anyway, just describe the problem you want solved I will respond latest with 24hrs.