Today I started to build the final prototype. The first step was to connect the pressure sensors to the Arduino without the alligator clips. I tried using yarn to hide the conductive thread but it was taking too much time. So I decided to test other materials. Kate gave me a little piece of this white fabric with conductive thread in the middle

But I decided to go with the ribbon cable, since it was going to be more organized and easier to set up.

Ribbon wire

Finally, all the sensors wired!

The sensors

Setting up the bowl with the components:

Placing the Sonic Range Finder in front of the bowl:

Hiding the components on a box:

The final prototype done:

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Happy Canada Day!

We went downtown to see the fireworks for Canada Day.

Kate, Daniel and Juliana