irom77

Quadcopter and Betaflight cheat sheet

Introduction

On my yourney though hundreds of videos, tutorials and manuals (Bardwell, UAV Tech, JohnnyFPV, Mr. Steele, Le Drib, RotorRiot (sorry, for the missed ones) and wrote down their suggestions). This is the result of my notes. It should provide the least necessary but most compressed information to start tuning and setting your Quadcopter. In my case I use the widely spread Taranis X7 remote control.

I am a freestyle pilot, so keep in mind, that these settings are in this scope (more smooth, softer flight behaviour).

Remote Control (Taranis X7)

irom77

upstream warehouse_inventory {
    zone inventory_service 64k;
    server 10.0.0.1:80;
    server 10.0.0.2:80;
    server 10.0.0.3:80;
}

upstream warehouse_pricing {
    zone pricing_service 64k;
    server 10.0.0.7:80;

irom77

#!/usr/bin/env python

## Tiny Syslog Server in Python.
##
## This is a tiny syslog server that is able to receive UDP based syslog
## entries on a specified port and save them to a file.
## That's it... it does nothing else...
## There are a few configuration parameters.

LOG_FILE = 'youlogfile.log'

irom77

#!/usr/bin/env python
# ping a list of host with threads for increase speed
# use standard linux /bin/ping utility

from threading import Thread
import subprocess
import Queue
import re

# some global vars

irom77

package main

import (
        "log"
        "net"
)

func main() {
        var status string
        conn, err := net.Dial("tcp", "127.0.0.1:80")

irom77

#!/bin/bash

INFLUXDB_HOST="localhost"
INFLUXDB_PORT="8086"
DATABASE="home"

[ -f /etc/default/speedtest_tester ] && . /etc/default/speedtest_tester

while [[ $# > 0 ]]; do
    key="$1"

irom77

var http = require('http');
var util = require('util');
var heapdump = require('heapdump');
var memwatch = require('memwatch');

var server = http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'});

  for (var i=0; i<1000; i++) {
    server.on('request', function leakyfunc() {

irom77

#!/bin/bash
# From here: http://www.codingsteps.com/install-redis-2-6-on-amazon-ec2-linux-ami-or-centos/
# Based on: https://github.com/saxenap/install-redis-amazon-linux-centos
# Thanks to https://raw.github.com/gist/2776679/b4f5f5ff85bddfa9e07664de4e8ccf0e115e7b83/install-redis.sh
# Uses redis-server init script from https://raw.github.com/saxenap/install-redis-amazon-linux-centos/master/redis-server
###############################################
# To use: 
## wget https://raw.github.com/jorgerc/install-redis-amazon-linux-centos/master/redis-install-script.sh
## chmod 777 redis-install-script.sh
## ./redis-install-script.sh

irom77

var http = require("http"),
    url = require("url"),
    path = require("path"),
    fs = require("fs")
    port = process.argv[2] || 8888;

http.createServer(function(request, response) {

  var uri = url.parse(request.url).pathname
    , filename = path.join(process.cwd(), uri);

irom77

#! /usr/bin/python
print "\n*********************************************************************"
print "Cisco IOU License Generator - Kal 2011, python port of 2006 C version"
import os
import socket
import hashlib
import struct
# get the host id and host name to calculate the hostkey
hostid=os.popen("hostid").read().strip()
hostname = socket.gethostname()