xro:rollohack_gw60

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision		 Previous revision
xro:rollohack_gw60 [2015-10-15 10:20] – xroxro:rollohack_gw60 [2025-11-09 09:25] (current) – external edit 127.0.0.1
Line 67: Line 67:
  
 === Listening In === === Listening In ===
 +<WRAP right>{{:xro:superrollo_zb40.jpg?direct&400 |}}</WRAP>
 Next step: Listening in on the ZB40 talking to the GW60 using my OpenBench Logic Analyzer. Next step: Listening in on the ZB40 talking to the GW60 using my OpenBench Logic Analyzer.
  
 {{:xro:rollo_gw60_zb40_signal.tar.xz|OpenBench LogicSniffer recorded signals, Sigrok format}} {{:xro:rollo_gw60_zb40_signal.tar.xz|OpenBench LogicSniffer recorded signals, Sigrok format}}
 +
 +Testing the included RF Remote as well as other 433MHz remotes, it would seem the ZB40 receiver just down-modulates the signal into the baseband and pipes the raw signal to the gw60. The actual signal sent by the remote look quite strange though. It's pulse-width modulation for sure.
 +Seems to me that the receive (not the remote) could easy be replaced by the contents of this [[http://www.pollin.de/shop/dt/MzIyODcyOTk-/Computer_und_Zubehoer/Hardware/Maeuse_Unterlagen_Joystick/PC_Funkfernbedienung_mit_USB_Empfaenger_X10.html|Remote's USB-Stick]]
 +
 +==== Update ====
 +
 +Finally resumed the project with a different approach.
 +
 +Bought a second ZB35 remote and soldered the contacts to a ESP8266.
 +
 +Fotos [[https://galley.realraum.at/index.php?/category/ZB35RemoteSuperrollo|here]]
  • /srv/dokuwiki/data/attic/xro/rollohack_gw60.1444904443.txt.gz
  • Last modified: 2025-11-09 09:24
  • (external edit)