Design Solar Sun Tracker using Arduino along with other required components that can help in optimizing energy scavenge from the sun

a) high level block diagram for your embedded system (Include both hardware and software components) .

b) list the interfacing devices.

c) Evaluate the proposed system in terms of its needs for various design requirements.

d) Suggest proper ADC and DAC and analyze their specifications and match them with your application.

e) Show the sun tracker algorithm flowchart