Trying to build a cheap Arduino Data Glasses for everybody.It's working, and now it can even help to avoid accidents. From the first idea to the working prototype, it took 4 MonthThe challenge was, that It should be constructed out of common materials that can be found easily.The project is more about how to build the optical system for this HMDI have a few ideas and one of them is to connect it to a Multimeter over Bluetooth to get the Data right in front of my eyes.One thing is clear, you can not just place a screen in front of your eyes, because it will not be possible for them to focus it.In the logs you can see from the first tests to what I have now. The whole project runs under Open Source License.And please, if you use my design, do not forget to mention that it is based on my idea and add a link to my homepage www.alainsprojects.com.Thank y