see dusjagr’s things on thingyverse.
I finally got around to test my recently acquired 4D systems OLED 128×128 screen to be used for the optical mouse hacks, developed earlier. With this new system its possible to make a standalone battery powered setup, reading the 16×16 pixel image data from the optical mouse sensor chip and directly displaying it on the [...]
More detailed information
see the hackteria wiki
Hackteria DIY Microscopy | Sa & So 12/13 February, 11h – 18h, MechArtLab Zürich
Through a simple hack, every webcam can be turned into a useful digital microscope, allowing the magnified observation of life forms, analysis of biological motion and form, as well as audio-visual interpretations for aesthetic presentation.
Durch einen einfachen [...]
The HEXAtrode is a DIY approach to making and using the concept of MicroElectrodeArrays (MEA) with an arduino, multiplexing and simple materials. With the goal to be able to measure an array of local electric potentials from living systems (electrically active cells, such as neurons, muscle, plants…)
What is Multiplexing
The arduino, for example, has 6 analog [...]
For the use in various workshops the arduino platform has been proven to be very useful to introduce the participants into simple programming and physical computing. Both as a souvenir and inspiration, we have developed an arduino-clone, which can be soldered by hand in the course of 30 minutes and be kept and used by [...]