4 2015-10-04 f.althaus The SparkFun MIDI Shield board gives your Arduino access to the antiquated, but still widely used and well supported MIDI communication protocol, so you can control synthesizers, sequencers, and other musical devices. The MIDI protocol shares many similarities with standard asynchronous serial interfaces, so you can use the UART pins of your Arduino to send and receive MIDI’s event messages. SparkFun MIDI Shield https://www.sparkfun.com/products/9595 Midi communication Shield Sparkfun v13 Sparkfun Shield Midi Shield 3.3V

VCC

A0

A1

A2

A3

A4

A5

AREF

D2

D3

D4

D5

D6

D7

SOFT-RX

SOFT-TX

D10

D11

D12

D13

GND

GND

GND

IOREF

NC

RESET

RX-I

SCL

SDA

HARD-TX

VIN