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Knowledge base

GPIO functions and applications on the Raspberry Pi

GPIO functions and applications on the Raspberry Pi

17-12-2025

Programming the universal input port-outputs using Python language.
From metal to liquids: A complete guide to types of proximity sensors

From metal to liquids: A complete guide to types of proximity sensors

17-12-2025

How to choose the best solution for the project?
How to make a touchless lamp using Arduino Plug and Make Kit

How to make a touchless lamp using Arduino Plug and Make Kit

16-12-2025

A quick DIY guide for anyone wanting to experiment with smart-home style features.
Remote upgrade of sensor software in IoT and Industry networks 4.0

Remote upgrade of sensor software in IoT and Industry networks 4.0

15-12-2025

Challenges and opportunities.
C-type batteries (R14): how they differ, how to charge them, and which ones are best to choose…

C-type batteries (R14): how they differ, how to charge them, and which ones are best to choose…

12-12-2025

… in other words, a look at batteries useful where AA is not enough.
Substitute – the same, but a little different?

Substitute – the same, but a little different?

11-12-2025

Instruction for searching substitutes in the TME catalog using capacitors as an example.
Applications of transmission optocouplers and isolators in electronics and automation

Applications of transmission optocouplers and isolators in electronics and automation

11-12-2025

How to use galvanic separation.
Accurate measurements: basic limitations

Accurate measurements: basic limitations

10-12-2025

Can we influence the accuracy of measurements?
Miniature energy sources – everything about button batteries

Miniature energy sources – everything about button batteries

05-12-2025

Compendium of knowledge about small cells that power everyday electronics.
Hysteresis in electronics and electrical engineering

Hysteresis in electronics and electrical engineering

04-12-2025

Where and how to use this phenomenon?
DIY keyboard project

DIY keyboard project

02-12-2025

How to build this using the Arduino Student Kit?
Is the VGA cable becoming obsolete? Overview of applications and practical tips

Is the VGA cable becoming obsolete? Overview of applications and practical tips

01-12-2025

In which applications does VGA have an advantage over other technologies?