Mid-term
Norihito Yuki
Visualizing Sensor Data
I visualized data from an Ultrasonic Distance Sensor. Video1 Video2.
The diameters of the ripple like colorful ellipses become larger according to the distance that the ultrasonic sensor detects. I referred to this site.
Nori
Week 8
We made a small “Rube Goldberg Machine” using a toy bug as an input, a photo cell as a sensor, a servo motor as an actuator. We also adopted a ball, a balloon and a needle for this device.
Julie & Nori
Pulse Sensor
Hyungee Koo, Julie Lee, Norihito Yuki
We used a pulse sensor Julie bought at Maker Fair. Pulse sensor consists of a led and a photocell as a detector. You can see how a pulse sensor works from this site.
We applied these sample codes. We downloaded “P_PulseSensor_06.zip” and PulseSensorAmpd_Arduino_01.zip .
