In our blog we regularly publish new tutorials, project ideas and help on the topics of Arduino and Raspberry Pi microelectronics, 3D printing and robotics. We present you unique projects and new ideas - of course completely free of charge.
Auch in diesem Jahr durften wir wieder als Aussteller beim Deutschlandfinale der World Robot Olympiad dabei sein – diesmal vom 27.-28.06.2025 in der Westfalenhalle Dortmund.
Vom 25. bis 27. März 2025 waren wir auf dem European Robotics Forum in Stuttgart vertreten – einem der wichtigsten Treffpunkte für Robotik-Expertinnen und -Experten aus ganz Europa.
Vom 11. bis 15. Februar 2025 waren wir erneut auf der Didacta in Stuttgart vertreten – und wie schon in den vergangenen Jahren hat die Messe wieder einmal das gehalten, was sie verspricht.
Halloween is near and the spooky fever is rising. That's why this year there's a fun pumpkin for all technology hobbyists.
In the first examples we got to know the GPIO pins as outputs, which we switched to HIGH to let an LED light up. But GPIO stands for General Purpose Input/Output. So you can also use the pins as input....
An RGB LED is the combination of three LEDs of different colors in one housing. The term RGB refers to the colors "red", "green" and "blue". The respective LEDs can be controlled with pulse width modulation (PWM)....
Welcome to the third installment of our blog series on robot cars. In the first part, we learned the basics for the basic vehicle. In the second part, we developed a universal code system that we can use to set driving levels of the robot car....
An LED is said to become pulsatingly brighter and darker. (Also called "fade", after the verb to fade). We would like to implement this with the so-called pulse width modulation...
In this blog post we want to make a buzzer and an LED light up and sound respectively with the help of a Raspberry Pi microcontroller. This program is often used in schools to demonstrate the...
Welcome to the second installment of our new blog series on robot cars. In the first part, we learned about the basics for the basic vehicle. This time we want to address possibilities of remote control, developing a code system in the process...
It is also possible to connect the electronic components on the breadboard without a T-Cobbler. But then you need a jumper wire of the type female - male for the connection to the J6 connector strip of the Raspberry Pi...
Welcome to a new blog series about robot cars. In the first part we will get to know the basics of it, so to speak as a decision support for the purchase decision, which chassis, which microcontroller and which type of remote control...