I have specific expertise in Sun aiming systems.
Electronics, schematics, source codes and board design in Eagle (or TBD) included.
Board realization included (for prototype)
Motion by stepper motors and threaded rod.
Bidirectional master control available via USB by text commands.
Sun direction sensor or celestial coordinates as preferred.
Mechanical design in Sketchup and small scale working prototype (max 30x30x30 total volume) with 3d printed parts included.
Prototype aiming precision +- 1 degree per direction.
Costs for prototype included in current offer.
Language for our interaction: English or Italian.