The present document comprises a guide for building a navigation system for a boat using a Raspberry Pi. We focus on creating a chart plotter by combining the Raspberry Pi with an external display. We ...

The Calypso UP10 ultrasonic portable solar wind meter is a Bluetooth, solar-powered, pocket-sized, ultrasonic anemometer. No power cords or data wires needed. The device driver library is written in ...

Raspberries belong to a large group of fruits known as brambles, all in the plant genus Rubus. Raspberries can be grown successfully in most areas of Minnesota. Three main types that can be grown in ...