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Rhaen

Data, Open stuff, Archery

  • Apr 20
     Simple IOT dumper for MQTT in Lua

    Here is a short module for dumping topics on MQTT in Lua?
  • Sep 08
     jq - a JSON commandline tool (freifunk) - part I

    Abusing the freifunk api to get more data
  • May 20
     German Umlaute with Perl Text::CSV

    Why are my umlauts missing?
  • Apr 28
     XML/XPath on the commandline (EvE)

    How to use XML/XPath on the commandline for scripts for EVE online
  • Apr 28
     Fixing my rrd knowledge

    Creating and working with rrd databases
  • Jan 01
     My GIT workflow on github

    Reference to my github workflow
  • Dec 29
     PL2303 (fake) - Code 10 Problem

    It should be working - driver error 10
  • Dec 29
     Adafruit Huzzah - NodeMCU - pinout

    What was that pin in LUA again?
  • Dec 24
     Adafruit Huzzah - an ESP8266 dev board

    A minor modification and some thoughts
  • Dec 22
     ESP01 - Dead on arrival

    It's dead, Jim. (bad soldering quality)
  • Dec 20
     Breakout day for the ESP8266

    Building custom breakouts for breadboards
  • Dec 19
     The makers box

    A box for mobile hack days
  • Dec 19
     Starting with the ESP8266

    Getting into NodeMCU - the beginning
  • Dec 13
     Bluetooth Module HC06 for Arduino/Raspberry

    Arduino HC06 Bluetooth Hacking
  • Aug 06
     Welcome to ...

    Thriller Comedy Horror

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