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milaq / rpi-rf

Sending and receiving 433MHz signals with cheap GPIO RF modules on a Raspberry Pi
BSD 3-Clause "New" or "Revised" License
500 stars 179 forks source link

Any chance to work with gpiozero? #73

Open tkhkbn opened 10 months ago

tkhkbn commented 10 months ago

the script gives error in raspberry pi5

JoelKle commented 8 months ago

I've forked the repo and replaced the RPi.GPIO with gpiozero. Now it works on my Pi 5. https://github.com/JoelKle/rpi-rf/releases/tag/0.10.0 New release 0.10.0

@milaq Maybe this is helpful?

tkhkbn commented 8 months ago

I've forked the repo and replaced the RPi.GPIO with gpiozero. Now it works on my Pi 5. https://github.com/JoelKle/rpi-rf/releases/tag/0.10.0 New release 0.10.0

@milaq Maybe this is helpful?

thank you!!!

hugolopes3d commented 8 months ago

@JoelKle the forked version still doesn't work on Pi5 with the sample rpi-rf-receive.py file:

The output is this one Traceback (most recent call last): File "/home/xxxx/Scripts/recieve.py", line 28, in <module> rfdevice.enable_rx() File "/home/xxxx/.local/lib/python3.11/site-packages/rpi_rf/rpi_rf.py", line 186, in enable_rx self.rx_device.when_changed = self.rx_callback ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/gpiozero/devices.py", line 123, in __setattr__ raise AttributeError( AttributeError: 'DigitalOutputDevice' object has no attribute 'when_changed'

These are the libraries installed:

gpiozero 2.0 rpi-rf 0.10.0

Would you have any thoughts on this?

JoelKle commented 8 months ago

Oh yeah I should not copy/paste code generated by ChatGPT without testing it properly... I've commited once again to my repo. It doens't throw an error but in my tests it looks like there's a wrong RX code returned. Maybe you can test it as well.

I'm not an expert for this 433Mhz stuff...

bc-bjoern commented 6 months ago

I've been struggling with the same issue for 2 days. @JoelKle you made my day! The latest version in your fork works like a charm. I tested the receiver only. Thanks!

bc-bjoern commented 6 months ago

Well. I can see the same issue as in your tests.

Pressing the same button all the time here:

python foooooo
on
2024-03-29 14:03:09 - [INFO] foooooo: 1104 [pulselength 1225, protocol 2]
off
2024-03-29 14:03:24 - [INFO] foooooo: 4095 [pulselength 1225, protocol 6]
on
2024-03-29 14:03:26 - [INFO] foooooo: 1104 [pulselength 1226, protocol 2]
on
2024-03-29 14:03:27 - [INFO] foooooo: 1104 [pulselength 1226, protocol 2]
2024-03-29 14:03:29 - [INFO] foooooo: 31 [pulselength 724, protocol 6]
on
2024-03-29 14:03:43 - [INFO] foooooo: 1104 [pulselength 1230, protocol 2]
off
2024-03-29 14:03:44 - [INFO] foooooo: 4095 [pulselength 1230, protocol 6]
off
2024-03-29 14:03:45 - [INFO] foooooo: 4095 [pulselength 1224, protocol 6]
on
2024-03-29 14:03:46 - [INFO] foooooo: 1104 [pulselength 1226, protocol 2]
on
2024-03-29 14:03:47 - [INFO] foooooo: 1104 [pulselength 1226, protocol 2]
on
2024-03-29 14:03:47 - [INFO] foooooo: 1104 [pulselength 1223, protocol 2]
on
2024-03-29 14:03:48 - [INFO] foooooo: 1104 [pulselength 1224, protocol 2]
on
2024-03-29 14:03:49 - [INFO] foooooo: 1104 [pulselength 1225, protocol 2]
on
2024-03-29 14:03:50 - [INFO] foooooo: 1104 [pulselength 1224, protocol 2]
on
2024-03-29 14:03:51 - [INFO] foooooo: 1104 [pulselength 1227, protocol 2]
on
2024-03-29 14:03:51 - [INFO] foooooo: 1104 [pulselength 1226, protocol 2]
2024-03-29 14:03:54 - [INFO] foooooo: 3152 [pulselength 1226, protocol 2]
2024-03-29 14:03:55 - [INFO] foooooo: 7 [pulselength 732, protocol 6]
on
2024-03-29 14:03:55 - [INFO] foooooo: 1104 [pulselength 1226, protocol 2]
off
2024-03-29 14:03:57 - [INFO] foooooo: 1106 [pulselength 1228, protocol 2]
on
2024-03-29 14:03:58 - [INFO] foooooo: 1104 [pulselength 1224, protocol 2]
on
2024-03-29 14:04:03 - [INFO] foooooo: 1104 [pulselength 1231, protocol 2]
on
2024-03-29 14:04:04 - [INFO] foooooo: 1104 [pulselength 1226, protocol 2]

By the way, I returned to Raspberry Pi 4 again and even there i cant get rpi-rf running successfully. Except with your fork, im pretty confused.

With C its working, i got totally different codes there:

./RFSniffer
Received 593618
Received 593618
Received 593618
Received 14449032
Received 14449032
Received 14449032
Received 14449032
Received 14449032
Received 14449032
Received 14449032
Received 14449032
Received 14449032
Received 14449032
Received 14449032
Received 14449032

Generally I got the following error. Doesn't matter which version of rpi-rf I install. 

~/Work/rpi-rf $ ./scripts/rpi-rf_receive -g 17
Traceback (most recent call last):
  File "/home/bjoern/Work/rpi-rf/./scripts/rpi-rf_receive", line 28, in <module>
    rfdevice.enable_rx()
  File "/home/bjoern/Work/venv/lib/python3.11/site-packages/rpi_rf/rpi_rf.py", line 189, in enable_rx
    GPIO.add_event_detect(self.gpio, GPIO.BOTH)
RuntimeError: Failed to add edge detection
Wehrum commented 4 months ago

Hi to anyone reading this. I ran into the same problem trying to get this working. After installing the packages in the actual repository (not any forks) I ran into the RuntimeError: Failed to add edge detection.

I then went into the root user (sudo -i) and was able to run it with no issues. Not saying it will 100% fix the problem but worth a shot if you haven't.