a HoneyBee interpreter and compiler tool chain for Arduino.
A graph of flow+data nodes and edges (a BeeGraph) transforms to a Céu program. Céu compiles down to C. C than compiles to an arduino image. It is a far way to go from graph to microprocessor, but IF each compile step uses tools that are appropreate for the task then the chain of tools should all behave well.
Adjust the Makefile to refer to your arduino board. then
make CEUFILE=ceu/compile_target_counter_2.ceu