Quantity   Component name
2 × LT1167 Amplifier and Linear ICs / Instrumentation Amplifiers
2 × LT1112 Amplifier and Linear ICs / Operational Amplifiers
1 × Soldering iron
1 × Wire strippers
1 × Heat shrink tubing Heat shrink tubing is so fun.
1 × Electrical tape Fun, but not as fun as heat shrink tubing.
1 × LM386N Audio ICs / Audio Amplifiers
5 × Surface EMG electrodes Two per muscle and one for a reference
1 × Arduino UNO Arduino device
1 × iPhone (or any MIDI device) For generating the MIDI sounds
1 × MIDI to iPhone adapter cable (if using an iPhone)
1 × Various resistors, capacitors, and jumper wires
1 × Breadboard Electronic Components / Misc. Electronic Components
2 × 9V battery