The Shop

Showing all 4 results

Filters

Category

Light & Color Sensor

$99.00
The Go Direct Light and Color Sensor is a powerful and versatile light sensor that measures light in the visible to ultraviolet electromagnetic spectrum. The sensor will help you do really cool experiments with your solar panels if you are interested in getting analytical.

Energy Sensor

$99.00
The Go Direct Energy Sensor quantifies the voltage, current, power, and energy output of small wind turbines and solar panels, such as those used in our KidWind Experiment Kits. It's what we use at competitions!

Simple Multimeter

$6.95
Simple and cheap multimeter to measure voltage and current. Check Kelvin’s website for more information on features and specifications.

Resistor Board

$19.00
The Vernier Resistor Board has seven 1 W 5% resistors mounted on a circuit board. These are important because you always want to test your turbine or solar panel under a load.