I'm back guys, just met my supervisor today and I proposed building the circuit but he said he still wants to me to do it with a microcontroller. the part family will be PIC18F2525/2620/4525/4620 because there are surplus in the labs. I have no prior knowledge of doing this but upon searching online, I think I might follow something like this
Really lost now have to do more research and time is running short.
Really lost now have to do more research and time is running short.