# MY FIRST MIDI CONTROLER USIGN ARDUINO #

Arduino UNO - one pot and 4 Digit 7 segment display first test

16-channel analog/digital (de)multiplexer CD74HC4067

Arduino LEONARDO board

Arduino UNO and 16X4 LCD, I2C interface - first test

Arduino Leonardo and CD74HC4067 multiplexer - four pot first test

cheap PC74HCT4067P multiplexer by Philips

prepare test board for Philips PC74HCT4067P

PC74HCT4067P prototype board back side

PC74HCT4067P prototype board front side

Four CD74HC4067 give 64 channels Control Change messeges!

potentiometers, switches and knobs

Arduino IDE - programming...

temporary box

panel building

panel back side

32 channels panel front side

final MIDI test and have fun!

# the project is still being refined #