lois-lee / idd Goto Github PK

Lois Lee's Final Project

Project Idea Haptically and visually provide the amplitude and pitch of sounds.

Interaction plan: By putting one's hand so that they hit all of the rings, they can feel the different rings vibrating with the music. The LEDs help to visualize the music as well.

Team Working solo!

Hardware needed

• microphone (https://www.adafruit.com/product/1063)
• OLED display
• FSR (https://www.sparkfun.com/products/9375)
• 27kohm resistors; 220ohm resistors
• adafruit metro mini
• button

Pinouts

• 1, 2, 7, 8, 12, 13 are the led pins
• 3, 5, 6, 9, 10, 11 are the pwms on the metro for the vibration motors
• A3 is for the mic
• A1 also for vibration motors
• A0, A2 is for the capacitive sensor to swap from mode to mode
• A4, A5 are for the OLED display

Functionality

Number of them on = amplitude. Superimposed frequencies = frequency.

Can increase amplitude by tapping capacitive FSR sensor.

Video

Other figures!

Prototype ideas