A new version of the KidWind Power Output Board is available for use with your KidWind wind and solar kits. The Power Output Board’s Visual Voltmeter is an easy tool for measuring the output voltage, up to 5 V, of renewable energy devices. For power generation experiments, the board includes 10 Ω, 30 Ω, 51 Ω, and 100 Ω load resistors and a 1 F capacitor with an indicator LED. The new board gains a Bridge Rectifier to convert AC voltage outputs into DC for measurement with the Visual Voltmeter, allowing you to also use it with the KidWind simpleGEN. The new version of the KidWind Power Output Board is now shipping in the KidWind Advanced Wind Experiment Kit and is available separately.