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Knowledge base

How to choose the right current transformer? Key parameters and the most common errors

How to choose the right current transformer? Key parameters and the most common errors

09/11/2025

We provide guidance in choosing the best solutions.
How does a privacy filter work and why should you have one? A practical guide

How does a privacy filter work and why should you have one? A practical guide

09/04/2025

When is it a good idea to equip yourself with a privacy filter?

INVENTORS

Otis Boykin and his life-saving invention

Otis Boykin and his life-saving invention

08/29/2025

Learn about the history of the creator of resistors used in pacemakers.

INVENTORS

André Blondel – the man who tamed current and time

André Blondel – the man who tamed current and time

08/28/2025

Read about the creator of the oscillograph and current meters.
Accuracy and precision in a hobbyist's practice

Accuracy and precision in a hobbyist's practice

08/28/2025

How much precision is really necessary?
Capacitive sensors vs other technologies - what to choose?

Capacitive sensors vs other technologies - what to choose?

08/14/2025

How do capacitive sensors work and where are they effective?
How to get started with the Alvik robot

How to get started with the Alvik robot

08/08/2025

Let's take a look at the capabilities of the Alvik robot from Arduino.
Accuracy and range of measurements in electronics

Accuracy and range of measurements in electronics

08/05/2025

We are testing the possibilities of measurement in electronics.

INVENTORS

Mohamed M. Atalla – father of the MOSFET revolution

Mohamed M. Atalla – father of the MOSFET revolution

08/04/2025

Semiconductors and data security systems.
How to build a colour sensor with Arduino

How to build a colour sensor with Arduino

08/01/2025

Step by step, we show how to detect colours with your Arduino.
Modernization of older production lines – retrofitting step by step

Modernization of older production lines – retrofitting step by step

07/31/2025

Does modernization have to be difficult and costly?
Thyristors, diacs, and triacs – construction, principles of operation, and application in electronics

Thyristors, diacs, and triacs – construction, principles of operation, and application in electronics

07/30/2025

Read about popular semiconductor elements.