nanoCUL – the radio module for sending and receiving various 868 MHz protocols for your "smart house", for example on a CCU base or a Raspberry Pi on which FHEM or openHAB is installed.
We use an industrially manufactured board, which you assemble with a level converter for professional connection of the CC1101 radio module (no overload due to overvoltage), a pullup resistor for reception enhancement and a control board in sandwich design corresponding to the Arduino Nano v3.
Reach your goal quickly
This kit provides you with all components to build a radio module on your own. An illustrated 11-page manual guides you through the necessary construction steps. What else do you need? A soldering iron, DIY fun and a heat gun – or you can choose the 3D printed housing instead of the heat shrink tubing.
All necessary configuration steps for setup in FHEM, OpenHAB or at the CCU base can be found in our 19-page setup PDF, which will be sent to you by mail after purchase.
What can we do better?
- Illustrated PDF instructions for assembly and setting up
- Polygon design 3D printing enclosure on request
- The best possible range with the right antenna
- Stable industrially manufactured circuit boards against breaking off the antenna
- Free choice of firmware with Arduino Nano compatible control board
- Service, service, service
Available options
Alignment and positioning have more influence on radio operation than the length of the antenna. However, since it is not always possible to place the antenna at the best possible position in the house, you can help with a better antenna. You have the choice between a compact angled antenna and the large rod antenna with connection cable and magnetic base for easier alignment.
You can connect the radio module directly to the Raspberry Pi with the adapter, or use a cable to allow more freedom in the orientation of the antenna.
Alternatively, you can obtain a transparent heat shrinkable tubing that is shrunk on with a hot air stream of approx. 100°C.
Specification
CUL 868 MHz | Homematic / BidCoS | MAX! | FS20 | FHT | S300 | EM1000 | HMS | Hoermann | ESA2000 | Lacrosse TX2/TX3 | Intertechno | Somfy RTS |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Receive | + | + | + | + | + | + | + | + | + | + | – | – |
Send | + | + | + | + | – | – | – | + 1) | + | – | - | - |
rfmode | HomeMatic | MAX | slowrf (default setting) |
Legend: + very good, • low range (433MHz CUL recommended), – not supported
1) Please request, firmware adjustment required
- Atmel ATMEGA328P Mini USB board
- CC1101 radio module in true 868 MHz version
- Level adjustment according to specification by means of level converter
- Antenna tuned to 868 MHz
- Status LED
- culfw
- culfw for WMBUS
- evofw3
- SIGNALduino
- AskSin Analyzer XS
The firmware can be updated at any time on the PC.
Service
After purchase, you will receive comprehensive instructions for setting up the CUL. The following base stations are considered on 17 pages:
- Windows 10 with FHEM
- Raspberry Pi with FHEM
- Raspberry Pi with openHABian
- CCU2/3 with CUxD (CCU1 only possible with FTDI option!)
If you need any help beyond that, please feel free to contact us!
DIY wall mount for our nanoCUL
A custom-fit wall mount for the 3D-printed housing of our nanoCULs was designed by one of our customers....
Gute, günstige Ware, schnelle Lieferung, gerne wieder!
y***r (Verified eBay Customer) –Alles prima
3***f (Verified eBay Customer) –Schneller Versand und reibungslose Abwicklung. Danke. Jederzeit gerne wieder!
m***m (Verified eBay Customer) –Lieferung traf bei mir in unter(!) 24 Stunden ein! Wahnsinn, vielen Dank. Zudem möchte ich die hervorragende Dokumentation loben - Hierfür allergrößten Respekt, sowas schätze ich sehr. Deshalb möchte ich alle dazu ermutigen, bei diesem Händler einzukaufen. Der Preis für das Produkt an sich wäre schon gerechtfertigt - hier bekommt man aber eine klar strukturierte, logisch aufgebaute und verständliche Anleitung geliefert! Weiter so und vielen Dank!
4***m (Verified eBay Customer) –Alles bestens :-)
e***d (Verified eBay Customer) –Blitzversand und TOP Service. CUL läuft wunderbar. Danke auch für die ausführliche tolle Anleitung mit vielen Links und Infos
i***d (Verified eBay Customer) –Funktioniert gut, schönes Gehäuse, perfekte u. ausführliche Anleitungen
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i***w (Verified eBay Customer) –TOP ! Immer wieder gerne :)
p***r (Verified eBay Customer) –Superschneller Versand, alles perfekt. Vielen Dank!
f***m (Verified eBay Customer) –Schnelle Lieferung, Ware wie beschrieben, gerne wieder. Sehr gute Doku.
i***p (Verified eBay Customer) –alles ok
b***p (Verified eBay Customer) –Funktioniert gut, schnelle Lieferung
r***r (Verified eBay Customer) –Prima
a***a (Verified eBay Customer) –Schnelle Lieferung, gerne wieder..
d***0 (Verified eBay Customer) –Alles ok, danke!
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d***r (Verified eBay Customer) –Schnelle Lieferung, super Anleitung, funktioniert, vielen Dank!
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8***3 (Verified eBay Customer) –