Started doing the door opening experiments.
Click on the date to see a PPT with detailed progress reports!
Minor debugging, played around with 3D printing software.
Collected readings for the door opening experiment and calculated Equal Error Rate for detection.
Tried using lens to help door opening detection with carpetted floors.
Took a break with experimenting and started improving the front end.
Continued playing with lens, read up on methods to improve front end.
Made improvements to the front end and plotted readings to compare noise levels.
Built a cascode amplifier for the front end. Made board designs using Eagle.