Month: December 2013

Actobotics, not your Father’s Erector Set

Sparkfun announces Actobotics, a full line of gears, motors, mounts and more! There is just about every size of gear, tube, or shaft that you need. Additionally, instead of plastic, they opt for aluminum or stainless steel, and use ball bearings instead of relying on plastic bushings. Lastly, we really like the fact that nearly …

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Temp / Humidity w/ Dew Point Calculations

I’ve taken our older Temperature / Humidity project, and updated it with Dew Point Calculations. Update: added Heat Index calculations! “The dew point is the temperature below which the water vapor in air at constant barometric pressure condenses into liquid water at the same rate at which it evaporates. The condensed water is called dew …

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