An Arduino library to handle the Yamaha digital delay chip, YM7128
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examples/basic_delay
20160611_210539.jpg
LICENSE
README.md
ym7128.h

README.md

ym7128

An Arduino library to handle the Yamaha digital delay chip, YM7128

Circuit

Connect the chip's SCI, A0, and Din pins to Arduino pins 5, 6, 7, respectively.

Add a button to pin 2, tied to ground and pulled high when pressed. Then upload.

See the schematic at http://www.dtech.lv/files_ym/ym7128.pdf if you're unsure of how this chip works.

The basic demo include 4 basic patterns.

Dependency

Uses the Armstrong library (https://github.com/MarquisdeGeek/armstrong) to handle button debounce.