How to Make Solar Tracker Using TDA2822 IC | No Arduino DIY Project In today's video, I show you how to build an incredible Automatic Solar Tracker system from scratch! ☀️⚡️How to Make Solar Tracker Using TDA2822 IC | No Arduino DIY Project. I created a solar tracker system that automatically follows the sun's movement. The solar panel rotates on its own to always face the sun directly, maximizing energy capture without manual adjustment. This interesting DIY project uses a TDA2822 IC for precis