The last episode of the Ruhrpott tetralogie is now online at Ruhrpott Part IV - long…
Photography about arduino
A small prototyping board invented in Italy. It is available in different sizes and equiped with different computing power. Its availability led the way of the maker movement for years. In 2016 / 17 it got more and more forgotten as the ESP8266 became available for a cheap price and with IoT Wifi or Bluetooth is mandatory. I used it for interactive art and for logging data from biogas plants.
Biogas sensor board
Temperature sensing unit for a biogas plant
Ruhrpott Part Three - return of the wiseguys
3rd Part of the Ruhrpott Quadrologie. I walked through the city several times at different hours.
Ruhrpott Part Two - the night strikes back
Part two of the Ruhrpott Series. I visited Tiger and Turtle, helped a butterfly, opened the EmptySpace, and yes: I took a lots of sundown photos…
I love Berlin
Berlin, the capital of Germany. I have to say: yes, I do love Berlin.
into the blue
In April 2015 I went to Portugal for the 2nd Tameran Blueprint meeting.
cuban affairs
Cigars, cars and landscapes. Photos from Cuba, the city of Havana, and Varadero
Ruhrpott Part Four - long kiss goodbye
Part four of the Ruhrpott series. The final chapter. I was already torn away from Essen.
the 7 states
In March 2016 Lumia and I travelled 7 US states. We were invited by Solar C³ITIES INC, a non-for-profit organization based in Pennsylvania.
NYC spring
In 2014 I followed an invitation by SolarC³ITIES TH Culhane to visit NYC, Dobbs Ferry. It was the first time I went to the States.
