Release hardware revision 4 + 3D printed case

We are proud to announce the release 2.0 of the LITOS project.

In the meantime, we introduced and tested a new PCB revision, Rev 4.
Flashing over USB is now fully supported. Further, the new version uses components from LCSC and should not be affected anymore from the component shortage. Trace routing has also significantly improved in revision 4.

The new version uses internally another button mapping as Revision 3. Therefore, you are able to select in VS Code the build environment. LITOS is the default build environment and supports Revision 4 and further version. If you still use a LITOS Rev 3 or older, you can select LTIOS_Rev2_Rev3 as build environment, the button mapping will thereby be adapted. This process is also explained in the Hardware Readme.

Additionally, an optional 3D printed case had been added to the available 3D models in the Hardware folder.

For more information about the LITOS project, please consult our GitHub Wiki.

LITOS - Initial Release

This is the initial version of LITOS - the Led Illumination Tool for Optogenetic Stimulation.
Simply download this release and flash your LITOS device before you start with your biologic experiments. Don't have one yet or do you need more information about this project? Please consult our Wiki in this case.