@tomasknot
The wiegand is 0-5 Vdc (it's not even 5 its 3.8Vdc)
Wiegand data pulses are 50ys width and come at 1ms wiegand protocol

(while Neuron DI locial 1 must be higher then 4.5Vdc and min puls with is 20ys)

Is there any possibility to connect this to Neuron M103
Are there raw PI inputs available?

SysFS with python-sysfs seems to be an option.

from sysfs import sys
r2 = sys.devices.platform.unipi_plc.io_group2.ro_2_01
r2.ro_value = '1' #set relay

Hi @tomasknot,

How to access the I/O directly from a python script running next to evok.py service. I tried the following:

from import devices import *
# import / run some more stuff to read config like /opt/evok/evok.py does
device = Devices.by_name('relay','2_01')
device.set({'value':1})

But get Exception: Invalid device circuit number 2_01

Is it possible to have callbacks on input change with evok like in PIGPIO.

Can I use PIGPIO at the same time with EVOK

I have installed os-images:unipian-neuron-os-2018-06-15-beta.zip on a unipi neuron m103
python import pigpio gives ImportError: No module named pigpio
There is also no pigpiod deamon

I would like to use wiegand.py with EVOK on the neuron m103