In the articles Reading out data from an SMA EV CHARGER 22 Wallbox and Reading out Node Red – SMA Sunny Home Manager data, I had already described how to […]
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In the articles Reading out data from an SMA EV CHARGER 22 Wallbox and Reading out Node Red – SMA Sunny Home Manager data, I had already described how to […]
WeiterlesenThe TRADFRI plug is a simple way to switch existing consumers such as lamps via your smart home system via Zigbee The consumer can be switched on and off. At […]
WeiterlesenIn order to be absolutely sure that I have really switched off all devices (soldering iron, etc.) after leaving my workplace/desk, I have been switching off the consumers at my desk for years […]
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 […]
WeiterlesenThere are some practical modules in the Sonoff range. This also includes the "Sonoff iFan03". This is actually intended to be able to control ceiling fans and a connected lamp […]
WeiterlesenFlashing devices with the ESP8266 is already described in the article ESP8266 – Flashing .bin files under Windows with the “Esptool”. But many ready-made SmartHome devices such as various sockets […]
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, […]
WeiterlesenDear visitor of Nerdiy.de, I've decided to post a little update from time to time (probably four times a year) about what's going on in the background on Nerdiy.de. This […]
WeiterlesenYou need power supplies almost in every project, because someone needs to deliver the energy for your project. 🙂 There are some things to consider. On the one hand, you […]
WeiterlesenEven as a part-time nerd you won't really get around the soldering iron in the long run. At the latest, when the first test circuit on the breadboard has […]
WeiterlesenVoltmeter, ammeter, ohmmeter or as a "compact device" = multimeter are the ultimate life or at least a good mood savior if the self-made circuit does not work. Sometimes it […]
WeiterlesenAfter the last component of a kit or the first prototype of your own circuit is done, you are often excited and impatient. Sometimes at this point you have two, […]
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