Drum N

Created on 05 Nov 2019

Don't know what note you're playing. This drum will tells you what note you're playing so you don't have to guess.

A lot of instruments don't have set keys to press or holes to cover to guarantees a certain note, i.e. violin and drums. Our project is a drum with vibration sensors attached that senses the frequency of the batter head (the top part of the drum) and returns the note the drum is playing on program to assist the player learn to play the drum.


Jeff Chen


Elizabeth Chuei


Karen Song


Dianne Ge

Part Cost Quantity Total
L298 IC oly $3.00 1 $3.00
in case the L298 prebuilt doesn't work
spare motor $11.00 1 $11.00
spare motors in case the first doesn't work
motor $9.00 1 $9.00
dc motor to turn
L298 $26.00 1 $26.00
control motor speed
Drum Stick $15.00 1 $15.00
Drum Stick for the Drum
Drum Key $3.00 1 $3.00
To adjest the Drum
Drum $120.00 1 $120.00
Drum to test the machine on
jumper cables $5.00 1 $5.00
wires to connect stuff
Project Totals: 8 $192.00
Track 1 Base Budget: $250.00
Preferred Vendor Budget Bonus: $0.00
Remaining Budget: $58.00