https://github.com/leonvanbokhorst/vc-input-source-to-pin
Dual transistor based input protection from Eurorack CV to a digital pin on e.g. Arduino.
https://github.com/leonvanbokhorst/vc-input-source-to-pin
eurorack pcb schematic
Last synced: 4 months ago
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Dual transistor based input protection from Eurorack CV to a digital pin on e.g. Arduino.
- Host: GitHub
- URL: https://github.com/leonvanbokhorst/vc-input-source-to-pin
- Owner: leonvanbokhorst
- Created: 2020-04-28T16:39:24.000Z (about 6 years ago)
- Default Branch: master
- Last Pushed: 2020-04-28T16:57:22.000Z (about 6 years ago)
- Last Synced: 2025-06-17T10:09:13.983Z (12 months ago)
- Topics: eurorack, pcb, schematic
- Homepage:
- Size: 190 KB
- Stars: 0
- Watchers: 1
- Forks: 1
- Open Issues: 0
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Metadata Files:
- Readme: readme.md
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README
# VC Input Source Protection
Dual transistor based input protection from Eurorack CV to a digital pin on e.g. Arduino.
## Schematic
## BOM
|ID |Name |Designator |Quantity|Manufacturer Part|Manufacturer |Supplier|Supplier Part |
|-----|------------|-------------|--------|-----------------|------------------------------|--------|---------------|
|1 |10k |R1,R6 |2 | | | | |
|2 |100k |R2,R3,R4,R5 |4 | | | | |
|3 |1N4001 |D1,D2 |2 |1N4001 |LRC |LCSC |C82804 |
|4 |XH-2A |P1,P2,P3 |3 |XH-2A |BOOMELE |LCSC |C20079 |
|5 |PN2222A |Q1,Q2 |2 |PN2222ATA |ON Semiconductor / Fairchild |Mouser |512-PN2222ATA |
|6 |PJ301M |U2,U1 |2 |PJ301M |thonk | |PJ301M |