Extra resources for using FPGAs:

Learn the Essentials of VHDL and FPGA Development

Password: FPGA

https://www.udemy.com/learn-the-essentials-of-vhdl-and-fpga-development/?couponCode=25SPECIAL

Learn Vivado from Top to Bottom - Your Complete Guide

https://www.udemy.com/learn-vivado-from-top-to-bottom-your-complete-guide/?couponCode=VIVADO10

Implementing a UART   

https://www.udemy.com/fpga-turbo-series-uart/?couponCode=TURBO10

Communication Protocols   

https://www.udemy.com/fpga-turbo-series-communication-protocols/?couponCode=FPGA10

Advanced LED Control

https://www.udemy.com/fpga-turbo-series-advanced-led-control/?couponCode=FPGA10