We believe that at this point there are no major risks to the project, the different parts on the project are coming together nicely. The most significant risk at this point is ensuring that our LCD will be readable from a reasonable distance, as well as finalizing how many words will be displayed on it at a time. We want the LCD to be mounted fairly close to the glasses, so we will be trying to adapt to using a lens as suggested to make the LCD more readable from the short distance. This will likely require some trial and error to make it work well.
We are mostly managing this risk by ensuring we have plenty of slack time to allow for this trial and error to happen. If all else fails we have our contingency plan of switching from glasses mounted to phone mounted to give us an easier screen for the user to read from.
As mentioned above, we will be adding a lens to our design to improve the readability of our LCD. The lenses only cost around $15 for 2 so this is well within our budget to add.
No changes have occurred to our schedule.
Below we have pictures of our signal generation on the oscilloscope.
