SparkFun Variable Load Kit SF_WiFi (The color-independent brightness is modulated

(The color-independent brightness is modulated separately at about 600 Hz)

The HS-85BB features a high power motor for greater speed and torque

with a diameter just under 25 mm

We even made the breakout 5V compliant

SparkFun Variable Load Kit SF_WiFi (The color-independent brightness is modulatedThe SparkFun Variable Load Kit is a quick to assemble board designed to allow users to draw a specific amount of current from a voltage input. This kit can be used to test stability of the power supply under various loads, battery lifetime, safety cutoffs and other design elements. The Variable Load Kit can test supplies of up to 30V at currents ranging from a few mA all the way up to 4A. The Variable Load board is meant to work with one of two output