Parts List (extra for MIDI)
Hardware
- 1 x 5pin DIN chassis socket
- 1 x 25pin D chassis socket/plug
- sticky pad
- wire
- solder
- 3.1" x 2.8" strip board (0.1" pitch)
- 3 x 14pin DIL holder
- 8pin DIL holder
- 44pin PLCC holder
Semiconductors
- 2 x 74125 (tri-state buffer array)
- 1 x 3140 (op-amp)
- yellow LED
- 7805 (5v regulator)
- XC9536 (PLCC 44 style, unspecified speed rating)
- IQXO331C (or other TTL compatible 1MHz oscillator)
Capacitors
- 3 x 100nF
- 2 x 1uF
- 4 x 100pF
- 10nF
- 2 x 22nF (optional decouple for 74125 chips)
Discrete Resistors
- 2 x 220R
- 4 x 47K
- 680R
- 2 x 1K
- 5 x 100R
- 47R
- 5 x 330R
- 5K1
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