glynhudson

from pymodbus.client import ModbusTcpClient

# --- Network & Device Settings ---
DEVICE_IP = '192.168.2.230'
PORT = 502
SLAVE_ID = 0x11         # 17 in decimal

# --- Modbus Read Parameters ---
START_ADDRESS = 5
COUNT = 55              # 59 - 5 + 1 = 55 registers to cover the whole range

glynhudson

import serial
from pymodbus.client import ModbusSerialClient
import time

# Configuration
PORT = '/dev/ttyAMA0'
BAUD = 9600
ORIGINAL_ADDR = 1
NEW_ADDR = 2

glynhudson

# For Econet Grant Heatpump

- authentication: basic
  username: "admin"
  password: "admin"
  scan_interval: 30
  resource: http://192.168.86.31/econet/editParams
  sensor:
    - name: "Grant Heat pump SCOP"
      unique_id: 'f541d4d5-b12a-4c2b-9566-d284d75d5c7e'

glynhudson

Home Assistant OpenEVSE Integration backed by MQTT

HA Config

In global config:

glynhudson

import minimalmodbus
import serial
import struct
import time
def millis():
    return int(round(time.time() * 1000))

def C(val):
    return struct.pack('!H', val)

glynhudson

# /usr/bin/python3

import requests
import json

# Setup OpenWeather Map 
openweather_api_key = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
lat = "xx.xxx"
lon = "-x.xxxx"
openweather_url = "https://api.openweathermap.org/data/2.5/onecall?lat=%s&lon=%s&appid=%s&units=metric&exclude=minutely,hourly,daily,alerts" % (lat, lon, openweather_api_key)

glynhudson

# rename all files with extension passed as argument 1 to m4v
# e.g to rename MOV extension to m4v ./rename-m4v.sh MOV

for file in *.$1
do
  mv "$file" "${file%.$1}.m4v"
done

glynhudson

# https://gist.github.com/KonradIT/ee685aee15ba1c3c44b4 

$ ls > gopro.txt

$ mencoder -nosound -ovc lavc -lavcopts \
vcodec=mpeg4:mbd=2:trell:autoaspect:vqscale=3 \
-vf scale=1920:1080 -mf type=jpeg:fps=20 \
mf://@gopro.txt -o gopro.mp4

glynhudson

#!/bin/bash

# Convert DHI phantom 4 / Mavi MP4/MPV to an MP4 that will play on android devices
# Adjust extension and handbreak preset as required

# To install Handbrake
# sudo add-apt-repository ppa:stebbins/handbrake-releases
# sudo apt-get update
# sudo apt-get install handbrake-gtk
# sudo apt-get install handbrake-cli

glynhudson

for file in ./*.html; do
  [ -f "$file" ] &&
    length=$(tail -n 1 "$file" | wc -c) &&
    [ "$length" -gt 0 ] &&
    truncate -s "-$length" "$file"
done