Hi is send() picking up pin fortuitously via its global scope?

Hello,

Thanks, this works beautifully! I'm interested in using this with a port expander. Any thoughts on doing this, possibly with WiringPi2-Python?

Regards

Hi there,

love the look of this project but just seem to be banging my head against the wall with the above error.

I've done a complete, fresh install of Wheezy from NOOBS (latest download as of Sat 1st Feb 2014), install all updates and RPi firmware (as per DomotiGa wiki - http://www.domotiga.nl/projects/domotiga/wiki/Hardware_RaspberryPi) and followed all steps from readme as accurately as I can.

All steps go well without errors and restarts are performed when requested.

After following the installation guide in the readme, there's no mention of where to extract the strogonanoff.py files but I've tried running them from several places including /WiringPi-Python and /WiringPi-Python/WiringPi/wiringPi/

Can anyone offer any guidance? Is this a bug caused by one of the updates?

Thanks,

Neil

Hei friend,

I'd like to show you something similar, I've built it with 433mhz modules, RPi and Node.js to control radio controlled power sockets:
https://github.com/roccomuso/iot-433mhz

;)

Hi there,

I have been having the same problems as someone else, where running the code:
sudo ./strogonanoff_sender.py --channel 1 --button 4 --gpio 0 on

gives the following error:
Traceback (most recent call last):
File "./strogonanoff_sender.py", line 62, in
from WiringPin import WiringPin
File "/home/pi/git/raspberry-strogonanoff/src/WiringPin.py", line 1, in
import wiringpi
File "/home/pi/git/raspberry-strogonanoff/src/wiringpi.py", line 26, in
_wiringpi = swig_import_helper()
File "/home/pi/git/raspberry-strogonanoff/src/wiringpi.py", line 18, in swig_import_helper
import _wiringpi
ImportError: No module named _wiringpi

• I tried to reach the site with their fix but it is no longer there. I have followed your instructions: python -c 'import sys; print sys.path' and had the following results:
  python -c 'import sys; print sys.path'
  ['', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-linux2', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages', '/usr/lib/pymodules/python2.7']

I have moved every file into every possible place, but to no avail. I would really appreciate your help on this one; I MUST turn the lights on..!

Thanks,

Dan

Hello,
I tried to install this strogonandoff but got an error:
Python.h was not found

pi@raspberrypi ~/WiringPi-Python $ sudo python setup.py install
running install
Checking .pth file support in /usr/local/lib/python2.7/dist-packages/
/usr/bin/python -E -c pass
TEST PASSED: /usr/local/lib/python2.7/dist-packages/ appears to support .pth files
running bdist_egg
running egg_info
writing wiringpi.egg-info/PKG-INFO
writing top-level names to wiringpi.egg-info/top_level.txt
writing dependency_links to wiringpi.egg-info/dependency_links.txt
reading manifest file 'wiringpi.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'wiringpi.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-armv6l/egg
running install_lib
running build_py
running build_ext
building '_wiringpi' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c WiringPi/wiringPi/lcd.c -o build/temp.linux-armv6l-2.7/WiringPi/wiringPi/lcd.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c WiringPi/wiringPi/piHiPri.c -o build/temp.linux-armv6l-2.7/WiringPi/wiringPi/piHiPri.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c WiringPi/wiringPi/piThread.c -o build/temp.linux-armv6l-2.7/WiringPi/wiringPi/piThread.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c WiringPi/wiringPi/wiringPiFace.c -o build/temp.linux-armv6l-2.7/WiringPi/wiringPi/wiringPiFace.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c wiringpi_wrap.c -o build/temp.linux-armv6l-2.7/wiringpi_wrap.o
wiringpi_wrap.c:125:20: fatal error: Python.h: Datei oder Verzeichnis nicht gefunden
compilation terminated.
error: command 'gcc' failed with exit status 1
pi@raspberrypi ~/WiringPi-Python $

EDIT1:
ok python dev was missing so I installed it

sudo apt-get install python2.7-dev

next error: wiringPi.h not found - but this file is available!?
...
wiringpi_wrap.c: In function âinit_wiringpiâ:
wiringpi_wrap.c:4766:21: warning: variable âmdâ set but not used [-Wunused-but-set-variable]
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c WiringPi/wiringPi/wiringPi.c -o build/temp.linux-armv6l-2.7/WiringPi/wiringPi/wiringPi.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c WiringPi/wiringPi/wiringSerial.c -o build/temp.linux-armv6l-2.7/WiringPi/wiringPi/wiringSerial.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c WiringPi/wiringPi/wiringShift.c -o build/temp.linux-armv6l-2.7/WiringPi/wiringPi/wiringShift.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c WiringPi/wiringPi/wiringPiSPI.c -o build/temp.linux-armv6l-2.7/WiringPi/wiringPi/wiringPiSPI.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c WiringPi/wiringPi/softPwm.c -o build/temp.linux-armv6l-2.7/WiringPi/wiringPi/softPwm.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c WiringPi/wiringPi/piNes.c -o build/temp.linux-armv6l-2.7/WiringPi/wiringPi/piNes.o
WiringPi/wiringPi/piNes.c:25:22: fatal error: wiringPi.h: Datei oder Verzeichnis nicht gefunden
compilation terminated.
error: command 'gcc' failed with exit status 1

EDIT2:
I changed the include in WiringPi/wiringPi/piNes.c
from

include <wiringPi.h>

to

include "wiringPi.h"

then it worked!

bytheway
to install raspberry-strogonanoff we also need
git clone https://github.com/dmcg/raspberry-strogonanoff.git

Now I have to build the hardware ;-)

Hi,

I have tried running "sudo python strogonanoff_sender.py --channel 1 --button 3 --gpio 7 on", however the maplin sockets do not respond at all.

I have the same sockets you linked to in the readme, and the same 434Mhz Transmitter module.

I have also tried with the sockets right next to the transmitter. Is there something that I could be overlooking?

Hi,
I have followed the instruction - but appear to be missing strogonanoff_common?

pi@raspberrypi ~/raspberry-strogonanoff/src $ python strogonanoff_sender_test.py
Traceback (most recent call last):
File "strogonanoff_sender_test.py", line 2, in
from strogonanoff_sender import *
File "/home/pi/raspberry-strogonanoff/src/strogonanoff_sender.py", line 2, in
from strogonanoff_common import *
ImportError: No module named strogonanoff_common

Is this file missing from git?

I have followed the instruction - but when I attempt to run the test or the sender I get:

pi@raspberrypi ~/raspberry-strogonanoff/src $ python strogonanoff_sender_test.py
Traceback (most recent call last):
File "strogonanoff_sender_test.py", line 2, in
from strogonanoff_sender import *
File "/home/pi/raspberry-strogonanoff/src/strogonanoff_sender.py", line 2, in
from strogonanoff_common import *
ImportError: No module named strogonanoff_common

Is the file missing from github or is the error on my part?

many thanks