Serial Port Communication Essentials
Well well,Time to time we need to communicate with SBC (Single Board Computer, eg: Raspberry Pi) or embedded hardware via Serial Port. There are lots of sample codes over GitHub, that’s true. Even a monkey can run a project without knowledge, it can be harsh, but I’m being honest. Just plug VCC, GND, TX, RX and if it doesn’t work invert TX and RX ports woalaa! Anyway, now I’m trying...