I will do the presentation of my final project the 20th of June so I have a bit more that one week to finish all the parts that I am missing for my final project.
Two weeks ago, on Week 18 assignmentI was describing what I was missing that was to finish the thread board checking the connections and measuring with the t-shirt if it can accurately say if the person is in a bad posture.
I was also missing the design of the logo and I have done it, I'm not 100% convinced but I will stay with this one unless I suddenly have a better idea!
I will use this logo in both the app and the vinyl for the t-shirt.
I was also missing the design of the App, and I have being working on that making the communication with the Bluetooth. This process is described on Week 14.
I also miss the design of the board boxes so I have being also working on that desining how they will be allowing the extraction of the battery to charge it.
For now the main thing that I need is to finish the mechanism of the accelerometer, sending that data to the App and 3D print the box where it will be stored.
Then I will do the same thing with the thread board placing them on the t-shirt and checking how does it all work together.
I have measured the conductive resistance when my model was straight and slumped and there was a difference. I have been programming the input accelerometer board and I am getting what I wanted, I now have to do it in the final board making the motor vibrate when being bad.
The accelerometer of the final board was not working last day so I am going to check if when changing it from one board to the other the connections have been broken.
Although the conductive thread is measuring the differences in posture I need to check all in all that I am able to sense acurately the difference with the board, monitoring the hours the person is in a good posture or not.
During these months I have learned many things. One of the most important things I have learned is to deal with the time, the deadlines and to organize myself to finish on time the different assignments. Moreover I have learn a lot of technologies that I was able to use during the development of my final project!