Interface Lab Week One: Back to the Breadboard.

By nuff
July 18, 2023
1 min read

Last year, I came to ITP Camp with the goal of learning enough physical computing to finally complete my Timefeel project. A month later, all I had was an exploded Arduino and shattered dreams.

Well, I'm back. And this time, it's personal.

Starting from Scratch: LED + Button

Our first lab involved connecting our Arduino (Nano 33 IOT) to LEDs via a button

Switching LEDs with a push button

Each LED is connected to the Arduino via a 220 ohm resistor, and to ground on the other side. A push button is also connected to power and ground as well as the Arduino.

Jedi Button

One of my classmates had a ghost in her machine:

Force Sensing Resistors

For our next lab, State Change, we looked at detecting levels from a force sensing resistor.


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