Miscellaneous testing usage

The TinyFPGA 'A' series is a great starter FPGA for small-scale FPGA usage in areas such as glue logic, state machines which are too cumbersome to implement in discrete logic, or require faster response than a microcontroller is capable of. While the MachXO2 chip isn't the least-expensive chip out there, it only requires a 3.3V supply and has built-in reprogrammable flash memory, making it a great choice for reducing parts count. This board is a nice way to learn about FPGA usage, and a great addition to any prototyping setup which might need to use an FPGA.