The 3D printed housing of the "pxlDigits" was initially not intended to be "just" a 7-segment display with WiFi. Originally I used it to build a kind of timer from […]
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The 3D printed housing of the "pxlDigits" was initially not intended to be "just" a 7-segment display with WiFi. Originally I used it to build a kind of timer from […]
WeiterlesenFor another project I urgently needed a relatively large number to indicate a duration. From this this small "sub-project" emerged. Because with the 3D printed frame described here and a […]
WeiterlesenThe pxlBlck_RingClock is very similar to the pxlBlck_SlotClock. It is also built using a 1 × 60 LED matrix and can display the time according to the same scheme as […]
WeiterlesenThe pxlBlck_8x8 was one of the first members of the pxlBlck family. Thanks to the few parts and the prefabricated WS2812 8×8 LED matrix, it is set up fairly quickly […]
WeiterlesenI started developing the pxlBlcks because I was looking for a way to stay informed about events in the SmartHome. There are now two options integrated into the pxlBlck plug-in. [...]
WeiterlesenWith the pxlBlck you can be informed about events in different ways. One of these possibilities is to be able to display previously set icons. Unfortunately, this option only works […]
WeiterlesenYou can measure voltages using the ADC on the ESP8266. This is useful, for example, to measure a battery voltage and thus the state of charge of the battery or […]
WeiterlesenI2C is the bus protocol or technology via which a microcontroller can communicate with many sensors or actuators. Thanks to the right software, you can also connect and communicate with […]
WeiterlesenThe great thing about the concept behind the Arduinos is that in many cases you can benefit from the work of others. It does not matter which sensor you read […]
WeiterlesenBesides the hardware, the right software for your project is just as important. A practical and universally applicable firmware for the "forest-and-meadow microcontroller" ESP8266 is the Tasmota firmware. This allows […]
WeiterlesenThe other day I found an old control panel with old analogue displays when mucking out the cellar. It came to me the idea that somehow it must be possible […]
WeiterlesenFrom the construction of the world map lamp I had a few plastic lamp housings over. These lay for a long time lonely on the shelf, until I came up […]
WeiterlesenNormally every Arduino board is programmed via the serial interface. But not only the program code can be transferred to the Arduino. You can also send control commands to or […]
WeiterlesenIn order to make the series of spoon-articles a little more complete, I would like to explain briefly in this article how to proceed with the installation of programs and […]
WeiterlesenThe ArdurioIDE is very simple compared to other development environments. There are not many things you can turn on or off. This has the advantage that beginners are not overwhelmed […]
WeiterlesenIn the articles FibonacciClock – An Unusual Time Indicator, FibonacciClock – Assembly and FibonacciClock – Programming is described how to build your own Fibonacci Clock. Just in case you want […]
WeiterlesenIn the article FibonacciClock – An unusual time indicator I presented the cool idea of Philippe Chrétien. As mentioned in the post, I think the idea is cool and then […]
WeiterlesenIn the two articles FibonacciClock – An Unusual Time Indicator and FibonacciClock Assembly, the FibonacciClock was introduced and described how you can assemble your own FibonacciClock. Now that you've finished […]
WeiterlesenA few months ago I came across a project by Philippe Chrétien (geekoclock.com) in 2015 at Kickstarter. There (www.kickstarter.com/projects/basbrun/fibonacci-clock-an-open-source-clock-for-nerds-wit) a watch was offered for sale showing the time using the […]
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