Howto: Raspberry Pi GPIO 433MHz Remote Sockets

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wm62
Posts: 17
Joined: Friday 15 July 2016 20:01
Target OS: Raspberry Pi / ODroid
Domoticz version: 4.97
Location: Turnhout Belgium
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Re: Howto: Raspberry Pi GPIO 433MHz Remote Sockets

Post by wm62 »

Hi, i created this project and it works perfect with my 433Mz remote powerplugs.
I've got a question:
I've bought this https://www.aliexpress.com/snapshot/0.h ... 2805891010
They are 433Mhz remote magnetic switches.
If i use RFSniffer i can see the codes for an open and closed contact.
But what i can't figure out is how to use this with domoticz, there is a command for sending (codesend) but is there one for receiving ?
Or how do i do this ?
Thx for all the help !! :D

EDIT: Solved, bought an RFLink instead, working perfectly

Note: Is it just me , but responses on this forum are not very often ?
Terry322
Posts: 1
Joined: Thursday 21 December 2017 10:34
Target OS: Raspberry Pi / ODroid
Domoticz version:
Contact:

Re: Howto: Raspberry Pi GPIO 433MHz Remote Sockets

Post by Terry322 »

we have provided the APK data of GameCIH to allow do basic hacking How to use GameCIH Please know the fact that GameCIH tool is only suitable with the android.
blauwebuis
Posts: 331
Joined: Wednesday 21 December 2016 9:11
Target OS: Raspberry Pi / ODroid
Domoticz version: current
Contact:

Re: Howto: Raspberry Pi GPIO 433MHz Remote Sockets

Post by blauwebuis »

For anyone finding this thread: there is now a plugin that does all of this for you. Just install it and connect the really cheap RF receiver and transmitter.

https://github.com/flatsiedatsie/433Switches

Image
hendrikenrenny
Posts: 18
Joined: Monday 20 April 2015 21:53
Target OS: Raspberry Pi / ODroid
Domoticz version: 2020.2
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Re: Howto: Raspberry Pi GPIO 433MHz Remote Sockets

Post by hendrikenrenny »

Hi,

I've used this script, but also the one on ehoco.nl webpage.

The problem I have is that if i send a code with the transmitter (command ./codesend 12345), the RFSniffer (receiver) is detecting it perfectly!

When I use my KAKU remote, RFSniffer doesnot detect anything. Even if I keep the receiver very close (< 1 cm) to the remote of KAKU.

So I've played with 5.5 V or 3.3 V on the receiver, but no effect. In fact, at 3.3V the receiver stopped working. Put antenna's on and of, but that didnot show any effect at all.

I also tried the flatsiedatsie way of working, but then also the codes from the KAKU remotes are not read by the receiver.

Does anyone of you have an idea?

Using RPI2.
RX/TX bought from Aliexpress: https://nl.aliexpress.com/item/433M-TX- ... 7124fe6fc4
Domoticz: latest version 4.9700
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