Dual Axis "Smart" Solar Tracker

描述

Create your own computer controller dual axis solar tracker in under an hour, using only a screw driver. The sun is awesome, and so is solar electric power generation. Unfortunately for solar panels, the sun moves. To counter this you can make a tracker that follows the sun and allows for even greater energy production. This is accomplished by using two micro servos, four sensors, an Arduino Uno, custom laser cut wood, and a whole lot of screws. By popular request the Dual Axis Solar Tracker was designed to be non-soldering, and all you will need are some screw drivers and a wire stripper. The Dual Axis Solar Tracker also comes with a very handy solar cell and voltmeter to gather solar data for use in projects and experiments. Features: • Build time: 45 to 60 minutes • Suitable for Grades: 8 and up • Ages: 12 and up Contents Include: • Arduino Uno and USB Cable • Arduino Sensor Shield • 2x Metal Gear Servos (9g) • 1x 5-Port Terminal Block • 1x 4-Port Terminal Block • 4x 10K Ohm Resistors • 4x Light Detecting Resistors • 4x JST Socket Connector Cables • Jumper Wires • 5.5V Solar Cell • LED Volt Meter Tools Needed: • Wire Stripper / Cutter • Several Small Screw Drivers • Rubber Feet • Cable Wrap or Twist Ties (highly recommended)