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
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.
The LINK exchange
While being on Gran Canaria - specifically Las Palmas - for the LINK project - I had the chance to take my old Nex 7 out and shoot some photos.…
to the north
from Germany to Denmark to Sweden to Finland - by train using a Interrail ticket.
twenty days and one week
In 2015 we stayed for twenty days and one week in Finland.
the blue flame tour
In 2014 I went to Ireland for protest, permaculture and biogas.
Oslo Permanent
In 2019 I went to Oslo for the Nordic Institute…
Ruhrpott Part One - a new city
Over 8 years I took a lot of photos. I started with a Canon 60D and then switched to a Sony Nex 7. Those bulky and heavy DSLRs are like dinosaurs…
cuban affairs
Cigars, cars and landscapes. Photos from Cuba, the city of Havana, and Varadero
