This week I worked on finishing up the software for the keyboard. I was able to get a single Raspberry Pi to work with both mouse clicks and key presses without any delay issues. There are still a few bugs that come up when using the keyboard, but it is in a technically usable state, since all the keys have been mapped. Next week, I plan to work out the rest of the bugs for the demo.
Carlos’s Status Report for March 19th
This week I worked with the team to finalize the matrix scanning program. We have not yet assigned all the pins we plan to use, so it’s technically not fully done, but the program can work on an arbitrary number of rows and columns once they are defined. Also, I’ll be reaching out to CLASS to hopefully find someone to work with who has spastic hemiplegia.