Arduino Based Sun Tracker Turret




Sun tracker systems are widely used in solar panel setups to get maximum performance. You may want to use one in your personal solar panel setup. Now you can make your own with an Arduino, following the project that’s designed by RobotGeek Team and Wade Filewich.

Arduino Based Sun Tracker Turret

Parts You’ll Need:

You should also upload the sketch in Arduino. So download it from GitHub –> desktopRoboTurretV3.

To upload the sketch in Arduino,

File → Sketchbook → desktopRoboTurretV3 → roboTurret3_solarTracker

Now click Upload.

Schematic:

Place the light sensors in correct position and wire them to Arduino accordingly. Any wrong positioning can generate strange behavior of the system.  Jumpers for the servos (pin 9, 10, and 11) are set to VIN, so that your servos function properly.

(NOTE: A 6V power supply will work just fine, and RoboTurret Kit includes one). Here is the chart of wiring:

There are two potentiometers. One is for controlling the speed of servos, and another is for controlling the sensitivity of sensors.

Set Up The Turret:

You should follow Desktop RoboTurret Assembly Guide to build the turret. After building, attach your sensors to the top plates as close to center as possible. Look at the picture:

READ  Review & Teardown of a cheap GPS Jammer

Read more: Arduino Based Sun Tracker Turret




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