Solar Automatic Tracking Module - 5-5.5V DC Single Axis Light Sensor For Solar Panels

For the DIY solar enthusiasts out there! This solar automatic tracking module is pretty cool - it helps your solar panels follow the sun throughout the day for better energy collection. It runs on 5-5.5V DC power and works with single axis tracking systems. The package includes the module itself plus 2 probes. Here's the important stuff: you'll want to use a geared motor with it (the slower the speed, the better it works). Don't connect it directly to solar panels - use a regulated power supply instead. When you connect the motor to the circuit board, the positive/negative poles don't matter (which makes installation easier). How it works is clever - there's a shielding cover over the photoresistor that creates shadows, and when light hits differently on each side, the motor adjusts to find the balance point (aka the center of the light source). If the motor moves opposite to the light source during testing, just swap the motor lead positions. It's one of those gadgets that can seriously boost your solar panel efficiency without breaking the bank. Perfect for hobbyists and renewable energy tinkerers!