If you need to do any electrical work, having a multimeter is a must. Here's what everyday users have to say about the one ...

Are you tired of heavy LCR meters or handheld tools that aren’t accurate? A device can give you near-bench precision for ...

Continuing its 2025 promotional tour, Siborg Systems Inc. presented its award-winning LCR-Reader line of multimeters at two ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

The iron-on electronic patch could make it easier to embed sensors, lights, and microphones directly into clothing. The ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

Lumen is a measurement of light output emitted from a source, whereas lux is a measurement of illuminance, or the quantity of light hitting a specific area. The most common way this is explained is ...

Given the pivotal role pH plays in many aspects of food production, choosing the right pH electrode and meter is an important ...

A lipase test is a blood test that measures the level of a digestive enzyme called lipase in your blood. It may also be referred to as a serum lipase or LPS. What is lipase? Your doctor might order a ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...