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Pi-Dom is module to make domotic with RPi and. With use emit from `<>`_ ``emit`` can communicate with Chacon 54795

Project Description


The goal of the project is to create a library can easely communicate with Chacon 54795 using HomeEasy protocol. I test my library with a Raspberry Pi 1 model B+.

from pidom import PiDom

pidom = PiDom()
pidom.synchronize('tv') # 'tv' is off
pidom.switch_on('tv') # 'tv' is on (obvious)
pidom.toggle('tv') # 'tv' is off
pidom.synchronize('light') # add new device
pidom.new_group('living-room', ['tv', 'light']) # switch off 'tv' & 'light'
pidom.toggle('living-room') # switch on 'tv' & 'light'
pidom.backup() # save device and group with pickle in '~/.pidom.bin'

# Use some event
from pidom import event

def print_data(ev, data):
    print("{} change state for : {}".format(
        data['name'], data['state']))

# print this :
# light change state for : False
# tv change state for : False

More example in



First you need to install emit on you Raspberry Pi, emit use wiringPi library.

install wiringpi library :

cd /tmp
git clone git://
cd wiringPi
sudo ./build

install emit command :

cd /tmp
git clone
cd chacon-rpi
sudo make install

You can test install with emit -h

emit use pin 11 (GPIO 0) to communicate with the transmitter.


Use pip is the easiest way :

pip install pidom

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Source None Aug 21, 2016

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