-
Archives
- January 2020
- May 2019
- April 2019
- March 2019
- February 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- September 2017
- August 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- September 2014
- August 2014
- June 2014
- March 2014
- February 2014
- January 2014
- December 2013
- November 2013
- October 2013
- September 2013
- August 2013
- May 2013
- April 2013
- March 2013
- February 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- November 2010
- October 2010
- September 2010
- August 2010
- April 2010
- February 2010
- December 2009
- November 2009
- August 2009
- May 2009
- January 2009
- December 2008
- October 2008
- September 2008
- August 2008
- July 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- April 2007
- March 2007
- February 2007
- January 2007
- December 2006
- November 2006
- October 2006
- September 2006
- August 2006
- July 2006
- June 2006
- April 2006
- March 2006
- January 2006
- December 2005
- November 2005
- October 2005
- April 2004
Aalto 2 has left Earth atmosphere
Aalto 2 satellite left Earth atmosphere today. It is Finland’s first own satellite. Aalto 2 navigation subsystem uses the same code for the sun sensor as Aalto 1. We created a prototype for the sun sensor using of the shelf … Continue reading
Posted in Uncategorized
Tagged Aalto 2, cubesat, rocket science, satellite, space
Comments Off on Aalto 2 has left Earth atmosphere
India Will Launch Finland's First Satellite Aalto-1
Aalto-1, the first satellite of Finland, will be launched in an Indian rocket (article in Finnish). This was a surprise, as it was originally going to be on a SpaceX rocket. I prototyped Aalto-1 sun sensor in a project with … Continue reading
Posted in Uncategorized
Tagged aalto-1, satellite
Comments Off on India Will Launch Finland's First Satellite Aalto-1
Finland's First Satellite – Prototyping Sun Sensor with Arduino
Finland launches her first satellite in 2014. We’re building a prototype of sun sensor with Arduino. Sun sensor is part of the navigation subsystem. Sun position is measured with tiny Elmos E910.86. Arduino reads these values using SPI protocol and … Continue reading
Posted in Uncategorized
Tagged aalto-1, Arduino, E910.86, low earth orbit, satellite, sun sensor
Comments Off on Finland's First Satellite – Prototyping Sun Sensor with Arduino