Raspberryblog.de
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Raspberryblog.de blogger is a long time Linux enthusiast (since 1996) who has taken a great interest in the Raspberry Pi board. You’ll find some posts about Arduino and other Amtel AVR microcontrollers on my project pages.
Raspberryblog.de
4y ago
For some years now we have set up a classroom in our school with 12 Raspberry Pi work places. The devices are heavily used in everyday school life. Our Raspberry Pis are mainly used in physics classes, but sometimes also for programming or hardware and electronics tinkering e.g. with the Arduino. How to best use ..read more
Raspberryblog.de
4y ago
We cleaned, vacuumed, wiped and removed the old nest. Our nesting box is ready for the new season and we are waiting for a new breeding pair to move in like last year. Also this year you have the possibility to follow the brood in this nesting box via live video stream. The motion detection ..read more
Raspberryblog.de
4y ago
The new version of the Raspberry Pi was a good reason to move this blog to a new home. Since the beginning, many outdated articles have accumulated here that are no longer particularly useful for most users. We will endeavor to publish more articles in the near future, because our new Raspberry Pi now also ..read more
Raspberryblog.de
4y ago
Due to a hardware failure, only older blog articles are temporarily available on this page. We are working to restore the newer blog posts. Some links may not work anymore. Please be patient a little longer! We’re working on it ..read more
Raspberryblog.de
4y ago
Thermal sensors, such as DS18B20 can be connected to the Raspberry Pi via 1-wire bus. However, the 1-wire bus is not implemented in hardware, but only as software emulation on GPIO4, which has some major disadvantages. The 1-wire data link is acting as a very long “antenna” which catches interference. All GPIO pins of a ..read more
Raspberryblog.de
4y ago
Hopefully it will be spring soon and that’s why we have already activated the camera in our nesting box. At the weekend we removed the old nest from last year and today the first prospect for the new apartment showed up. We hope for nice pictures this year too. The live video stream of our ..read more
Raspberryblog.de
4y ago
At the end of last year I started to change my IoT sensors to LoRaWAN. In the meantime, the inexpensive 8-channel LoRaWAN Indoor Gateway (TTIG) was available in larger quantities, so that nothing stood in the way of using LoRaWAN.The indoor gateway has been running without problems since mid-December. But a few days ago the ..read more
Raspberryblog.de
4y ago
For several years I have been working in schools as an EdTech consultant. Many schools in Berlin, but also in Germany, are very poorly equipped with computer hardware and are lacking sufficient IT-support. Many teachers want this situation to improve. The desire for tablet computers is very widespread, but these devices are expensive and their ..read more
Raspberryblog.de
4y ago
It’s been a while since we published a new blog post. As you have probably noticed, our website has become much faster. The Raspberry Pi that I used as a server was now somewhat outdated and much too slow, so that my blog has moved to the new Raspberry Pi model 4B in the past ..read more
Raspberryblog.de
4y ago
Thermal sensors, such as DS18B20 can be connected to the Raspberry Pi via 1-wire bus. However, the 1-wire bus is not implemented in hardware, but only as software emulation on GPIO4, which has some major disadvantages. The 1-wire data link is acting as a very long “antenna” which catches interferences. All GPIO pins of a ..read more