Fixposition, a Swiss technology company providing high-precision positioning solutions, has released a centimeter-level positioning sensor, the Vision-RTK 2. The low power and compact, ...

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 ...

Liquid-level sensing based on capacitive sensors comes with its own challenges. It’s like absolute capacitance sensing. Unlike touch detection, the absolute value of the liquid level needs to be ...