What is an optocoupler and what is its application? Learn how it works, its types and how to use it in your project.

Refinement of designs, attention to structural safety and room for DIY enthusiasts – all with a single sensor. Today a quick look at strain gauges, or pressure sensors.

It’s a bit of a shame not to know anything about an invention from the late 19th century. We will look at how clamp meters have revolutionized the field of measurement technology.

It has nothing to do with fishing. Instead, he is able to surprise with interchangeable terms and thus introduce some confusion. Today before us are chokes, or electrical coils.

Do R14 batteries still have practical uses today? Find out by reading Botland’s latest blog post!

How do motion sensors work? How do PIR sensors differ from microwave radar? Do dual detectors actually make sense? You can read all about it on Botland’s blog.

SSR modules are modern replacements for conventional electromagnetic relays – learn how they work and how solid state relays are built!