Nurdspace eurorack raspberry pi hat: Difference between revisions

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* 2x gate in
* 2x gate in


=== schematics ===


See [https://github.com/folkertvanheusden/eurocrack-hat github]
* Kicad files: see [https://github.com/folkertvanheusden/eurocrack-hat github]
 
* PDF of revision 001: [[File:001.pdf]]


=== 0...3.3V to -5/+5V ===
=== 0...3.3V to -5/+5V ===

Revision as of 20:10, 15 July 2022

Eurocrack-hat
Nurd-euro-pi.jpg
Participants
Skills Electronics, Programming
Status Active
Niche Music
Purpose Fun
Tool No
Location
Cost
Tool category Electronics,Eurorack

Eurocrack-hat

Nurd-euro-pi.jpg {{#if:No | [[Tool Owner::{{{ProjectParticipants}}} | }} {{#if:No | [[Tool Cost::{{{Cost}}} | }}

The title says it all.

First version has:

  • 2x analogue in (10 bit resolution)
  • 2x analogue out (12 bit resolution)
  • 2x gate in

schematics

0...3.3V to -5/+5V

falstad circuitjs simulation

calculated with https://masteringelectronicsdesign.com/differential-amplifier-calculator-2/

Circuit-20220715-2051.png

-5/+5V to 0...3.3V

falstad circuitjs simulation

Circuit-20220709-1750.png