Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

A recent BVLOS lidar operation for a regional electric utility showcases how long-range corridor inspections can be highly cost-effective.

This library is to use an FSLP, a potentiometer that can provide both position (like any potmeter) AND the pressure (how hard the user presses). An FSLP is typical a strip with three or four contacts.

The four main points of the compass are north, east, south and west. Half way between each of these there are four other points: north-east, south-east, south-west and north-west. This makes an ...

Scales are number lines which can be straight or circular. The number line is split into intervals with divisions marked. You will see scales on measuring jugs, car speedometers, oven dials and many ...