Quantity   Component name
1 × Mojo V3 development board This FPGA board can be found on amazon or sparkfun.
1 × Mojo protoboard This is a prototyping shield for the Mojo board
19 × 1K ohm resistor 1/4 W through hole. Alternatively 7 2K and 5 1K
1 × Incremental Rotary Encoder (optional) I use a 20-detent, but the choice is up to you.
1 × Male BNC plug (optional) This makes a nice output for your function gen