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. 

Temperature sensing unit for a biogas plant

Biogas sensor board

Temperature sensing unit for a biogas plant

Detail photo of an ant sitting on a plant leave

twenty days and one week

In 2015 we stayed for twenty days and one week in Finland.

Biogas experts discussing the production of a new biogas storage

biogas experimentation week

In August 2015 I went to Tamera for the 3rd Blueprint meeting and the Biogas experimentation week.

A small transporter besides a tree at an ecovillage

Portuguese days

In September 2017 I went to Portugal to meet with the Blueprint Alliance.

A closer lock at flowers at Stone Barns, New York, USA

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.

Cuba - Havanna - A street

cuban affairs

Cigars, cars and landscapes. Photos from Cuba, the city of Havana, and Varadero

The Park deck at the Essen Rathaus Gallery

Ruhrpott Part Three - return of the wiseguys

3rd Part of the Ruhrpott Quadrologie. I walked through the city several times at different hours.

A40 Essen at night

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…

A free wish - falling star during a night in Tamera, Portugal

oh my portugal

Visting Portugal / Tamera ecoVillage in September 2014 on invitation by Solar C³ities e.V. I joined the Blueprint, a group of like minded people…

Where no one looks at

Ruhrpott Part Four - long kiss goodbye

Part four of the Ruhrpott series. The final chapter. I was already torn away from Essen.

to the north

from Germany to Denmark to Sweden to Finland - by train using a Interrail ticket.