Flashing the ESP8266 or ESP32 is not that easy if you have not had much contact with microcontrollers before. Now, there is something very cool that makes this process super […]
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Flashing the ESP8266 or ESP32 is not that easy if you have not had much contact with microcontrollers before. Now, there is something very cool that makes this process super […]
WeiterlesenFor the past few years, I've mostly relied on Synology NAS as my home storage solution. These come with a nice interface and can be configured easily but also extensively. […]
WeiterlesenI got the idea for the pxlDigit_PCB while building the pxlDigit (article here: https://nerdiy.de/howto-elektronik-seven-segment-digit-pxldigit-aus-ws2812-leds-bauen/). There the pxlDigit is made up of individual WS2812 LED segments. To do this, the LEDs […]
WeiterlesenTo be honest, the idea of a 3D printable wind sensor (in technical jargon “anemometer”) has been floating around in my head for a long time. Initially I could have […]
WeiterlesenThe ButtonBoard PCB is my attempt to kill several birds with one stone. On the one hand, I've always been looking for a universal and easy-to-program remote control for the […]
WeiterlesenWith the Aenmosens_MCU board it is possible to use Anemosens as a stand-alone anemometer, which can be used for long-term observations in remote areas (hence the microSD card slot) or […]
WeiterlesenThe Anemosens sensor PCB is the basis for the sensor assembly of Anemosens, a 3D printed anemometer that I developed for the second version of WinDIY. For this purpose, on […]
WeiterlesenThe idea for the pxlDigit_PCB came to me while building the first version of the pxlDigit (article here: https://nerdiy.de/en/howto-elektronik-sieben-segment-digit-pxldigit-aus-ws2812-leds-bauen/ ). The pxlDigit is built up from individual WS2812 LED segments. To […]
WeiterlesenA few days ago the Hackaday Prize 2021 was announced. It became clear to me relatively quickly that I would like to try to submit a few of my projects […]
WeiterlesenI am currently working on a project that unfortunately exceeds the capabilities of my 3D printer. So far I was able to print all the necessary components on my 3D […]
WeiterlesenWhile setting up the suction system for my soldering station and the chamber of my 3D printer, I was faced with the problem that I had to somehow split the […]
WeiterlesenI also needed a suitable hose system to build my solder fume extraction system. After a little trial and error, I decided to use the standard exhaust air hoses. thesis […]
WeiterlesenI recently built an extraction system for my soldering station and the chamber of my 3D printer. The built extraction system has two connections. One of them sucks the air […]
WeiterlesenThe 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 […]
WeiterlesenI started with the documentation of the pxlBlcks (which I had been postponed for a too long time) in November 2020 after Hackaday.com had announced the "GoodBye 2020" challenge. (More […]
WeiterlesenActually not one of the typical articles for Nerdiy.de, but recently I was looking for a tambourine that I could operate myself while playing the guitar. Long story short: Everything […]
WeiterlesenWhen looking for a foot rattle to accompany guitar playing, I had the same problem as with the foot tambourine. So again: do it yourself. 🙂 Instructions for building your […]
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 idea for the pxlBlck_Pot is heavily inspired by a design that Lukas (@i_am_lukas) had created. He agreed that I can use his basic design. Thanks again for that. 🙂 […]
WeiterlesenThe pxlBlck_SlotClock consists of a 1×60 LED matrix. It can display the time in the same way as an analog clock. The colors of the individual hands can be adjusted. […]
WeiterlesenThe pxlBlck plugin for the ESPEasy framework is the "software counterpart" to the pxlBlck platforms. With the plugin you can easily control the built-in LED matrices and with the help […]
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 […]
WeiterlesenThe adjustable dials differ from the type of LED matrix used. Unfortunately, this is the case because different LED matrix sizes allow or do not allow different dials and screensavers. In […]
WeiterlesenpxlBlck is a system of hardware and software to set up an information system for the SmartHome. Various software and hardware options are available. Thanks to the integration in […]
WeiterlesenFor a camping trip I was looking for a cheap and bright fairy light. This should be waterproof and bright enough to illuminate the tent properly. It would be perfect […]
WeiterlesenDuring the construction of a chain of lights, I was faced with the problem of how to get this chain of lights waterproof. Ultimately, I built the electronic components, which […]
WeiterlesenA few days ago I posted the building instructions for a project of mine: WinDIY a 3D printed wind turbine. Even if I still have some work ahead of me, […]
WeiterlesenOn a camping trip away from modern infrastructure, you quickly notice how much you have gotten used to the fact that electricity is somehow available anytime and anywhere. The stupid: […]
WeiterlesenThe generator is held by a bracket in which a brake actuator is also integrated. In the following article you will find how you can proceed with its construction. Collect […]
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