Showing posts with label general. Show all posts
Showing posts with label general. Show all posts

Monday, November 15, 2010

Sunday, November 14, 2010

Arduino based dissolved oxygen probe





BFC Tav Rocks

Originally uploaded by whirlymark


The benthic flux chamber on the ocean floor with the dissolved oxygen probe installed. An arduino microcontroller records the data and saves it to an EEPROM in a underwater housing. This one at Tav Rocks near Key largo worked like a charm.

Pinhole camera in Times Square




timeSquareDownSt, originally uploaded by whirlymark.


My P-Sharan Wide angle pinhole camera worked like a charm in Time Square. Colors look great as well