Light source tracking system is an educational kit for demonstrating one of the operation principles of automatic tacking a bright light source. Two solar cells oriented at a slightly different angle are used to detect the direction of the bright light source. The light intensities of the solar cells and the platform angle can be observed in most of the WiFi-enabled internet browser (e.g., iPad, MacBook, Android Devices, Windows, and Raspberry platforms etc). Students can conduct data measurements for further investigation.

Specifications:
Micro USB power input (e.g. portable USB power bank) single-axis tracking system (battery bank not included);
Two solar cells at different orientations for checking the direction of a bright light source;
3D PLA printed body;
Acrylic transparent dome for protection;
WeMos D1 Mini Microcontroller;
SG90 Servo Motor.

Remarks:
Mobile device such as iPad, USB cable, and battery bank are not included.