IRF3205S – What is it and what is it used for?
IRF3205S – a high-power N-MOSFET transistor that is great for wide power electronics!
Technical details in our article!
Mateusz Mróz
11 October 2024
Category: Compendium
2N2222 – What is it and what is it used for?
The NPN 2N2222 bipolar transistor can handle continuous current loads up to 800mA and is great for radio and audio circuits!
Sandra Marcinkowska
10 October 2024
2N3904 – What is it and what is it used for?
2N3904 is a very popular and versatile NPN bipolar transistor for small-signal electronics – see our article for technical details!
Mateusz Mróz
9 October 2024
LM324 – What is it and what is it used for?
LM324 – a quadruple voltage comparator that you can use to build a battery charger – check out our Botland blog article!
Mateusz Mróz
8 October 2024
PC817 – What is it and what is it used for?
Galvanic isolation in multi-voltage circuits is sometimes indispensable – learn the secrets about the PC817 optocoupler IC!
Sandra Marcinkowska
7 October 2024
BC337 – What is it and what is it used for?
BC337 is one of the most popular NPN bipolar transistors with a wide range of applications – learn the secrets about this versatile component!
Sandra Marcinkowska
6 October 2024
TDA7294 audio amplifier – sample circuits
The TDA7294 is a versatile audio power amplifier IC with high sound quality – learn about example designs based on it on the Botland blog.
Mateusz Mróz
5 October 2024
IRFZ44N – what is it? specifications, diagram, price and reviews
Read our article and learn more about the IRFZ44N N-MOSFET transistor.
Mateusz Mróz
4 October 2024
Nucleo STM32 – What is it and what is it used for?
Want to develop your projects with incredible efficiency? Explore the versatile Nucleo STM32 platform, which you will use in many areas of electronics.
Mateusz Mróz
3 October 2024
Rock Pi 4 – What is it and what is it used for?
Looking for an alternative to popular minicomputers? Check out what the Rock Pi 4 can do – a versatile platform with great technical specifications.
Sandra Marcinkowska
2 October 2024
Raspberry Pi 3 model B+ – What is it and what is it used for?
Discover the possibilities of the Raspberry Pi 3 model B+! This is the perfect computer for technology enthusiasts. We describe its history, specifications and applications.
Sandra Marcinkowska
1 October 2024
Model servo – What is it and what is it used for?
Want to buy a good modeling servo? Find out what distinguishes such a device, how it works and in which projects it can be successfully used.
Sandra Marcinkowska
30 September 2024
Arduino RTC – What is it and what is it used for?
Take back control of time in electronic projects with Arduino. The RTC will give you accurate time and date measurements even without external power.
Mateusz Mróz
29 September 2024
USB thermal imaging camera – What is it and what is it used for?
Discover the potential of the USB thermal camera and find out what features make it indispensable in many industries and walks of life.
Sandra Marcinkowska
28 September 2024
AA R6 batteries – What is it and what is it used for?
AA R6 batteries have been an indispensable source of energy in many devices for decades. Learn about their key features and discover the reasons for their popularity.
Sandra Marcinkowska
27 September 2024
RTC Arduino – What is it and what is it used for?
RTC is a real-time clock that you can use in many ways in your projects with Arduino. Check out what you should know about this module!
Mateusz Mróz
27 September 2024
Arduino PICO – What is it and what is it used for?
Looking for a minicomputer that will fit into any project? Meet the Arduino PICO – a really compact, yet very practical chip.
Sandra Marcinkowska
26 September 2024
RGB LED – What is it and what is it used for?
Energy efficiency, a wide range of colors and durability – these are the features that the RGB LED has. Check out what you should know about this light source.
Mateusz Mróz
25 September 2024
Small photovoltaic panels – What is worth knowing?
Do you need small photovoltaic panels for a new project? Check out what you need to know about these products and realize their full potential!
Sandra Marcinkowska
25 September 2024
Arduino power supply – What is worth knowing?
Planning to work with Arduino, but don’t know what board power supply to choose?
Check out solutions to make your project safe and efficient.
Mateusz Mróz
24 September 2024
RC5 – What is it and what is it used for?
Do you know how the remote control activates your TV?
RC5 coding is responsible – check out what the technology invented 50 years ago is all about.
Sandra Marcinkowska
24 September 2024
Programmable robots – How to choose?
Looking for a good robot to learn programming?
We explain what kind of programmable robots you can find on the market and help you choose the right model.
Sandra Marcinkowska
23 September 2024
Anti-static brushes – What are they and what are they used for?
Anti-static brushes are useful accessories not only for people who work with electronic components.
Check out why you should have them on hand.
Sandra Marcinkowska
23 September 2024
PM2.5 sensor – What is it and what is it used for?
Do you know how much pollution is in the air you breathe?
You’ll measure it with the PM2.5 sensor – check out what you need to know about it.
Mateusz Mróz
22 September 2024