Dust Level Sensor installs on any dust collector, monitors the level of material inside the dust containers and signals when the container needs to be emptied. One of the best things about this ...

Cranberry Township, Pa. — Auxiliary equipment maker Conair Group redesigned its dust removal system for pellets and regrind used by molders and extruders in medical and other markets. The improvements ...

A dust sensor is an optical electronic system to detect fine particles such as dust. In principle, an optical dust sensor detects the dust particle concentration the in air by using an optical sensing ...

Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...

We’ve seen a lot of environmental monitoring projects here at Hackaday. Seriously, a lot. They usually take the form of a microcontroller, a couple sensors, and maybe a 3D printed case to keep it all ...