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)....
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...
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...
Unlike the Arduino, the Raspberry Pi does not have access to the built-in LEDs. They only indicate power supply and access to the µSD card. To make an LED blink, an external LED with a power supply is needed....
Basically, you can also install the Arduino IDE on the Raspberry Pi or use the pre-installed program Geany, a very functional editor, in different programming languages....
A short introduction to the most important components for the Raspberry Pi. Whether plug-in cable, resistor or LED, we show you which components you need to get started. In addition, we go into the installation of the software for the Raspberry Pi and...
This guide is intended to serve as a foundation for learning the Raspberry Pi OS with a focus on the Python programming language. It is intended to provide beginners with a simple, interesting and closely guided introduction to...