Description
This mini solar tracker automatically detects the direction of sunlight and rotates the solar panel/module to capture maximum light.
The system is built using LDR sensors, a 555 timer-based control circuit, and a BO DC motor.
It is powered by two 9V batteries, with a voltage regulator to ensure stable output.
An LED indicator is provided for status display.
The entire unit is plug-and-play, meaning it’s ready to use right away—just power it on and it starts working automatically.
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