A couple of tips on how to clean your keyboard
How do you clean your keyboard to remove any bacteria and ensure that all its keys work properly? We have some proven ways!
Which transistor to choose for Arduino?
Implementing many projects using Arduino boards requires choosing the right transistor. What to look for when shopping?
Electro-waste – what to do with it?
Poorly disposed of waste electronic equipment can cause a serious threat to the environment. So what to do with old electronics?
What is an ultrasonic cleaner?
Despite appearances, even the most advanced electronics can be cleaned. However, an appropriate device, such as an ultrasonic cleaner, should be used for this task.
Raspberry Pi 5 – what do we expect?
What’s new in Raspberry Pi 5? What can we expect? Here are the most frequently mentioned expectations for the new version of the Raspberry Pi mini-computer.
How does PCB production work?
The production of printed circuit boards is an extremely interesting process, which we have decided to take a closer look at today.
A telescope for beginners – a brief buying guide
If you want to start your adventure with astronomy, it is necessary to equip yourself with good quality equipment. So which telescope should you buy?
Hot Air Soldering Stations – why are they so important?
The Hot Air soldering iron is one of the most useful pieces of equipment in any electronics technician’s arsenal. But what is so phenomenal about it?
Proper use of the calliper
Precise measurements are possible with a device such as a calliper. But how to read the measurements it gives?
What’s New at Botland? #47
We are not slowing down and for the 47th time we have prepared for you an overview of new products which are constantly arriving in our shop.
A 3D pen? What’s that?
Entertainment for children and adults that stimulates creativity and develops spatial imagination at the same time? That’s the 3D pen!
Programming a robot does not have to be difficult!
Advances in robotics have made it possible for us to build a robot at home today, but would it be difficult to program it? Not necessarily!
What exactly is the Internet of Things?
An increasing proportion of electronic equipment is beginning to use the so-called Internet of Things for its operation. What exactly is this?
Snapmaker – 2021 recap
Snapmaker has grown from a startup to a thriving company and its devices are known around the world. What was year 2021 for him? Join us for a recap.
What types of variables do we have in Arduino?
Variables in programming are some of the most important elements that constitute the code of a program. This also applies to programming on the Arduino platform.
Building a server with Arduino
By equipping the Arduino with an Ethernet Shield, you can turn it into a simple web server, and by accessing this server with a browser running on any computer connected to the same network as the Arduino, you can perform a variety of tasks.
A programming adventure for children? – Arduino
Arduino is a very good choice to start your programming adventure – also for the youngest!
Brick robots – great fun and development all in one!
Learning – only by having fun! And an excellent tool to help in this approach are real robots built with bricks!
Arduino clones – are they worth anything?
There is no denying that Arduino boards have become a real hit all over the world. This is evidenced not only by the number of sold blue boards, but also by numerous clones of this platform. Are they worth attention as much as the original?
The latest humanoid robots – do we have anything to worry about?
Humanoid robots are designed so that they can imitate a real flesh-and-blood human being in their entire appearance, behaviour and range of activities – certainly such a prospect sounds both interesting and frightening at the same time!
3D object scanning
Besides the traditional design of objects for 3D printing, we can also use scanning of the finished 3D object, on the basis of which an STL file will be created containing a digital representation of the object.
How to measure voltage with Arduino
We can measure basic electrical quantities such as voltage and current using a multimeter, but we can also create a measuring circuit from scratch!
3D engraving – beauty created by technology
Engraving is one of the most widespread techniques for processing materials – both in two-dimensional and three-dimensional versions!
Arduino pinout description
Arduino is a platform that was created for programming. Nevertheless, it is also important to know its hardware layer.
