Solar Automatic Tracking Module 5-5.5V DC Solar Energy Panel Automatic Tracking Single Axis Light Source Tracking Sensor Module

About this product

*There are two ports for solar panel auto-tracking sensors, including power supply +-and motor M. Packing list: 1 module, 2 probes.

*Principle: Place a shield on the photoresistor. When light hits the obstruction and forms a shadow, the photoresistor on one side forms a difference with the other, controls the motor and finds the equilibrium point, which is the center of the light source.

*A geared motor is recommended. The slower the speed, the better the effect. 5-5.5V regulated power supply voltage cannot be directly connected to the solar panel.

*When the motor is connected to the circuit board, there is no difference between the positive and negative poles.

*During the test, if the motor rotates in the opposite direction of the light source, the position of the motor lead is reversed.