xssfox

#!/usr/bin/env python
# coding=utf-8

import argparse
import datetime
import sys
import time
import threading
import traceback
import socketserver

xssfox

build https://github.com/pvachon/tsl-sdr to get 
depager and multifm

#test.json
{
  "device" : {
    "type" : "rtlsdr",
    "deviceIndex" : 0,
    "dBGainLNA" : 42
  },

xssfox

# based on https://github.com/amber-sixel/PythonCatPrinter.git 

# can be used as a raw postscript printer (a4, one page only) on port 9100
#
# status : curl --location --request GET 'localhost:5000'
#
# curl --location --request POST 'localhost:5000' \
# --form 'image=@"/image.jpg"' \  #optional
# --form 'text="hello world"' \  #optional
# --form 'size="48"' \  #optional

xssfox

/*
Built for NodeMCU ESP32

You'll need 
NTPClient : https://www.arduino.cc/reference/en/libraries/ntpclient/
PhoneDTFM : https://github.com/Adrianotiger/phoneDTMF
TOTP : https://www.arduino.cc/reference/en/libraries/totp-library/

For connecting a baofeng UV-5R I used the kenwood connector and this circuit to remove any bias 
from the baofeng and decouple then used the resistors to center the signal for the NodeMCU.

xssfox

from urllib.request import urlopen, Request
import json
URL = "https://api.ingka.ikea.com/cia/availabilities/ru/au?itemNos=10373589&expand=StoresList,Restocks,SalesLocations"
SMOL = "https://api.ingka.ikea.com/cia/availabilities/ru/au?itemNos=00540664&expand=StoresList,Restocks,SalesLocations"

stores = {
    "557" : {
        "name": "Adelaide"
    },
    "451": {

xssfox

"""
Requires an RTSP stream (I used rtsp-simple-server) and rigctld running

requirements pyaudio, pillow, numpy, pysstv, opencv-python

Update output_device_index to be your audio sink (I use pulse)

"""

import cv2

xssfox

First up you need to run this python3 script and leave it running - it's a web server that lets you control the printer from HTTP commands

https://gist.github.com/xssfox/b911e0781a763d258d21262c5fdd2dec

You probably need to have lucon.ttf in your systems font dir or in scripts directory

And you'll need bleak, Pillow and flask installed by pip

Some people have reported issues getting TypeError: a bytes-like object is required, not 'list' in this case :

xssfox

import kissfix # TODO do we need to worry about the python3 issue / kissfix
import serial
import os, pty, serial, tty, termios
import threading
import logging
import sys, traceback
import fcntl
import time

logger = logging.getLogger()

xssfox

Software

sudo apt-get install direwolf ax25-apps ax25-tools

Setting up direwolf

Direwolf is our software TNC

xssfox

# Audio device
ADEVICE pulse pulse
ACHANNELS 1
CHANNEL 0

#Callsign
MYCALL VK4XSS

# Modem speed
MODEM 1200