Developing Device Driver for Raspberry Pi

All application-related systems will become smarter thanks to the next-generation Internet of Things (IoT) device, the Raspberry Pi. Raspberry Pi being a simple board can be used as an alternative for computers. Bluetooth, Wi-Fi, and other protocols can be used by the Raspberry Pi to connect to the internet. In this essay, we've talked about procedures like initially porting the OS to the Pi board, after which the device driver took care of communicating with the system hardware. After that, the operation of the Bluetooth and Wi-Fi modules was explained. Also looked into was the use of Yocto projects.