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MIDI to CV

PancakeLegend

A modular synth project

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Main components

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Part NumberDescription
ATtiny45-20P20MHz, 4kB Flash, 256B SRAM, 256B EEPROM, debugWIRE, DIP-8
6N138Low Input Current high Gain Split Darlington Optocouplers, -0.5V to 7V VDD, DIP-8
L7805

MIDI to CV schematic

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MIDI to CV board layout

MIDI to CV PCB render

Top PCB
Bottom PCB