Weekly Post(sketching, redesign sensor)

This week I worked on testing each of penplotter. One of the main things I worked on was centering the sketch file onto the pen plotter. Also redesign sensor mount, the previous one was unstable and would come off easily. This new one has 4 screw to hold it tight.

Also did some sketches as see in the picture above. I used website call SquigglyCam for this type of design.

Some other things I worked on was my server, there were some repeated code like serial port opening and closing every time I tell it to do something, so now I made it so it kept the serial port open when the server start.