patch cables
Hi AChorevas,Attachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other 9150204397 read more
View ArticleSchematic?
Can you please add the schematic? And maybe a description of what it is supposed to do?Regards,ClemensAttachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other 9150204404
View ArticleArduino?
Why do you want to use an Arduino board?Did you do a good search on the internet?Regards,ClemensAttachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other 9150204405
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Smarthome mit Raspberry Pi und OpenHAB (z.B Steuerung für Solarthermie)
sys.pngDescription: Ziel des Projektes ist es eine automatisierte Steuerung für Solarthermie zu entwickeln.Attachments: 5 photos | 4 schematics | 0 PCB(s) | 0 software files | 0 other 9150204406 read...
View Articleeerste werkend prototype
Ik heb wat geknutseld en het werkt. alleen niet met een acceleratie onderbreking.Het werkt nu als de originele met een relais die met behulp van een transistor via port 13 gestuurd wordt, ik gebruik...
View ArticleFilaments on Ebay
Nice idea. But where did you found single led filaments on ebay?Or did you took them out of those bulbs?Attachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other 9150204408
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140409 Power Meter
PCB_140409_top_view.JPGDescription: One of our projects is the Practical 4 Channel ADC (called ADS1115-BOB in our shop, 140169-91). But what kind of applications are suitable for A/D converters with a...
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I2C-Temp.-Sensoren am ARDUINO-UNO
default_project.jpg Author: | 0 contributions | 0 members | 0 comments | viewsTemperatur-Werte von I2C-Temp.-Sensoren auslesen und auf dem LCD-Display ausgeben. Beispiel: LM75 aber auch anderer...
View ArticleTem.-Messung mit I2C-Temp.-Sensoren
'----------------------------------------------------------------------------'Tem.-Messung mit I2C-Temp.-Sensoren wie hier dem LM75 und ähnlichen Chips'---> siehe Beispielkonstanten für den LM92 mit...
View ArticleStatus?
Hello Zoup,So, how are things going? Is your system operational? Please let us know.Regards,ClemensAttachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files | 0 other 9150204412
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Smarthome mit Raspberry Pi und OpenHAB (Eingabe und Ausgabe verwalten z.B....
sys.pngDescription: Die Rollladensteuerung arbeitet über I2C mit den angeschlossenen Port-Expandern MCP23017. Ein Port-Expander arbeitet als Input und ein weiterer als Output für die...
View ArticleBOM correction
The BOM contains an error. IC6 is listed as an LM336BZ-5.0 but it must be an LM336BZ-2.5. The corrected BOM is attached to this post.Attachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software files...
View ArticleFrom the lab
We were charmed by the idea of a dimmer that can learn codes from practically any remote control. After some changes in the schematic to make sure the circuit can handle 230 VAC with standard parts...
View ArticleHere is the software from the lab
The software is written as a single-file Arduino sketch that does not require external libraries except for the Arduino library Wire. A detailed description is included.Regards,ClemensAttachments: 0...
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GPS-Disciplined 10 MHz Frequency Standard with Atmel SAM D20
ocxo.jpgDescription: I bought an old PM 6622 80MHz frequency counter. I'd like to improve its performance by creating a 10MHz frequency standard as external source for the counter. Since Rb-references...
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Decimal Clock
decimalclock1.jpgDescription: Oh no, not another clock.... Anyways, The decimal clock was developed for my work break room. At my work place we use time clocks that show decimal time. That is a 24h...
View ArticleCan't generate certificates
Hi,I followed the guide "network-configuration" to create new certificates and keys. 2.1 to 2.4 worked well but I stayed at 2.5 "Generating the Certificate".If I run the command:openssl ca -config...
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IoT Micro Power Supply [130560]
DSC_0803.JPGDescription: Introduction: Attachments: 2 photos | 3 schematics | 5 PCB(s) | 0 software files | 4 other 9150304420 read more
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Boite à musique / Music Box
boitemusique_2.jpgDescription: Music box circuit that imitates a mechanical music box with a rotating cylinder and tuned teeth (or lamellae, thank you Wikipedia ;-)Original description Boite à musique...
View ArticleWhy decimal time?
Hi,Is there any particular reason to use decimal time at work? For invoicing? Military? Top secret?Is it easy to get used to?Regards,ClemensAttachments: 0 photos | 0 schematics | 0 PCB(s) | 0 software...
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