Major progress has been made.
Things done:

• Wrote the code for the mouse scroll wheel
• Integrated the scroll wheel code into the actual mouse code
• Fixed the evil bug in the motion sensor (see past devlog for my unhinged rant about it. the real issue was very different.) I won’t elaborate on what caused it because I’m very superstitious at this point and if i talk about it more it may come back.

Right now i have clicking, scrolling, and mouse movement all working independently, but I haven’t integrated all three together yet. The finished mouse PCB (on the hardware side) should be ready by next devlog.

Future things to work on:

• Making mouse movement smoother in some way because there is some lag currently and it is quite annoying
• Power efficiency optimizations in software (don’t know what to do for this quite yet but will look into it)
• Testing the mouse under battery power
• Designing and 3D Printing a case

Attached below is a screenshot of my terrible testing setup. I’m so glad that this project (started in January of this year btw) is finally somewhat close to being finished.