Use Gestures to Browse a Document on Your Raspberry Pi
Have you found yourself following instructions on a device for repairing equipment or been half-way through a recipe, up to your elbows in grime or ingredients, then needed to turn or scroll down a page? Wouldn’t you rather your Raspberry Pi do the honors?
Temperature and Humidity Sensor Comparison
Any application that collects a large number of measurements is bound to have some anomalous measurements, but good sensor breakouts should not output such values all the time. We tested eight temperature and humidity sensors for accuracy.