2019-10-29 (Tu) Electronic Wind Chimes EWC_Presenter

All my solder joints were tested with a meter to ensure continuity and make sure everything landed in a logical order. I had to avoid Arduino pins, 0, 1, and 2 since they were used for communication between the computer and MIDI shield.
Verifying hardware

I did not look up a method or library for interfacing with the matrix-connected keypad. Instead, I wanted to try my own hand at the procedure, so I wrote some code that would turn on horizontal rows and read vertical columns. To prove the point, I printed out the X and Y results of button presses and it worked splendidly.
Buttons registering in software

The rest of the posts for this project have been arranged by date.

First time here?

Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Completed projects from year 4
Completed projects from year 5
Completed projects from year 6

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