Solar power comes out as a renewable and environmentally beneficial alternative as the globe welcomes the move to sustainable energy sources. An Automatic Solar Tracker System is a game changer for ...

Circuit Diagram: The first step in building the dual-axis solar tracking system is to create the circuit diagram. Connect the LDR sensors to the analog pins of the Arduino Uno. Connect the servo ...

Fig. 1 shows the circuit of the solar tracking system. The solar tracker comprises comparator IC LM339, H-bridge motor driver IC L293D (IC2) and a few discrete components. Light-dependent resistors ...