Archive for the ‘Geiger Tube’ Category

Space experiments for everyone: the ArduSat project

Tuesday, June 19th, 2012

ArduSat, which stands for “Arduino satellite”, is a recently kickstarted project that aims at developing an open platform usable to emulate space scientists:

Once launched, the ArduSat will be the first open platform allowing the general public to design and run their own space-based applications, games and experiments, steer the onboard cameras to take pictures on-demand, and even broadcast personalized messages back to Earth.

ArduSat will be equipped with several sensors (such as cameras, gyros, accelerometers, GPS and more) packed inside a small cube (the side will be approximately 10 cm long) that can be accessed through a set of Arduinos.

Once in orbit, the ArduSat will be accessible from the ground to flash the required firmware for the experiments and for getting back all the collected information. People interested in performing space experiments will have access to a ground replica of ArduSat explotable to test and debug their code before the actual deployment.

The project is very ambitious, and it is expected that such an open accessible space platform will have a considerable impact on how simple space experiments will be carried out in the forthcoming years, in the case of fundraising success.

You may find the Kickstarter page of the project here.

[Via: Hack A Day and Kickstarter]

Support Radiation Detection Hardware Network in Japan

Thursday, April 21st, 2011

As lately reported by Arduino blog, there is a common, strong effort to visualize nuclear radiation data. RDTN.org (a collective voice helping others stay informed) kickstarted the enpowerement of the project by purchasing up to 600 Geiger Counter devices. 16 days to go. Support.

RDTN.org is a website whose purpose is to provide an aggregate feed of nuclear radiation data from governmental, non-governmental and citizen-scientist sources. That data will be made available to everyone, including scientists and nuclear experts who can provide context for lay people. In the weeks following launch, it has become evident that there is a need for additional radiation reporting from the ground in Japan. This Kickstarter project will help us purchase up to 600 Geiger Counter devices that will be deployed to Japan. (The project minimum will fund 100 devices). The data captured from these devices will feed into the RDTN.org website and will also be made available for others to use via Pachube, an open-source platform for monitoring sensor data globally. RDTN.org field members will be trained by RDTN.org advisors to properly use these devices. The field members will be required to report to the website 8-10 times per day.

via [Kickstarter] [RDTN.org] see also [Tokyo Hackerspace Geiger Shield] and [Libellium's Geiger Counter]

Tokyo Hackerspace/RDTN Geiger Shield

Thursday, April 14th, 2011

Japan’s difficoult moment has challenged many Arduino users (I can count at least three different threads on the forum about geiger tube & sensors lately  1, 2, 3). As David posted some time ago, the need of an open, net-spreaded visualization of the real level of radioactivity was heavily felt by the community, also for  trasparency reasons.  This is when the Geiger shield comes in:

This is an Arduino-based geiger counter shield that makes it easy to upload data to the internet and also interchange tubes. Since it’s open source and Arduino-based, its also easy to hack this to other interesting applications.

you can follow on  [TokyoHackerspace] the all process of prototyping.