Develop an interactive app for children that uses smart phone and tablet sensory to locate the Moon (any time of the day, even below horizon), which unlocks current lunar data (phase, distance, etc), and then presents the user options for reading a "Moon" related story, view space agency photos and videos, and/or fun facts about the Moon. The goal of this challenge is edutainment and raising awareness about lunar missions around the world.
It can track the sunlight and move towards the direction where the intensity of sunlight is high
ATmega32, L293D, Dc motor, LCD, LDR