Yesterday I reset everything right upon getting back from the wilderness. Shower, charge batteries, transfer images to storage, get gas, pack food, wash clothes, then read up on possibilities for…

This photo captures the onset of a storm front coming in at about 8,000 feet or so. Below are the Western Sierra foothills. The jet stream from the Pacific Ocean…

This project involved a 5VDC stepper motor and its corresponding ULN2003 driver assembly. Stepper motors are unique from servos or DC motors because they are very precise, have a full…