SOLAR TRACKING SYSTEM
Solar Tracking for Maximum Power Output
Objectives Deliverables
CircuitDiagram Arduino Stepper Motor IC L293D A1 A0 Motor Supply 6V K 10K BC Power 50K
Arduino Code for the program
Challenges and Solutions Ink tube CD Head Driver Motor Mechanism Y axis X axis Hinge
Budget ItemPrice ($) Solar Panel L293D IC and Base 1.50 Arduino MEGA(or if prefer micro controller) Resistors and one variable resistor LEDs LDRs transistors (BC 547) Ribbon and circuit wires 0.43 Power supply 1.07 Wooden stand 2.14 TOTAL 31.07
Calibrating and Performance
Further Improvements LDR Convex Lens