Quantity   Component name
1 × ProMicro 16 / 5v
1 × Long Flex Sensor
1 × 2x 1/4" Jacks
1 × 1/2 Size Breadboard
1 × Breadboard Mountable MIDI Jack
1 × 220 ohm resistor for MIDI out
1 × 22k ohm resistor for flex sensor