upload midi biodata source files

LICENSE

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+MIT License
+
+Copyright (c) 2016 electricityforprogress
+Copyright (c) 2019 13-37.org electronics
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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-# midi-biodata
+# MIDI Biodata Sonification system
+
+This repository was originally a fork of https://github.com/electricityforprogress/MIDIsprout, but is now maintained seperately by 13-37.org electronics.
+
+Here you find the hardware and enclosure design files for the MIDI Biodata Sonification Devices produced by 13-37.org electronics.
+
+- enclosures: contains FreeCAD design and STL files for the enclosure
+- firmware: 
+  - MIDI_Psychogalv_328p_v021: unmodified firmware from electricityforprogress/MIDIsprout
+  - MIDI_Psychogalv_328p_13-37.org_v2.0: firmware for MIDI Biodata Sonification Device by 13-37.org electronics
+- kicad: hardware design as KiCAD project and Gerber files
+
+The hardware design and firmware is based on the work of https://github.com/electricityforprogress/MIDIsprout and thus licensed under the MIT license.
+The enclosure design is licensed under CC0 (public domain), except for the logo which is under copyright of DipthDesign.

enclosure/README.md

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+## Enclosure design files
+
+All design files are made with FreeCad (fcstd files). 
+The provided STL files are not neccesarily up to date, but it's all compatible.
+
+### Main body
+
+This version is 5mm higher than the earlier revision, so it fits the classic MIDI Sprout,
+even those with trough-hole LEDs or a protruding oscillator.
+
+But I also recommend it for variants with flat LEDs (like newer MIDI Sprouts from DataGarden or the the MIDI Biodata Sonification Device v2.1 by 13-37.org) 
+as it has better light diffusion with the increased distance.
+
+There are two STL files available, with and without a hole for the button of the above mentioned v2.1 device.
+
+    midi-sprout-classic.fcstd 
+    midi-sprout-classic-nohole.stl 
+    midi-sprout-classic.stl      
+
+### Main body (older version)
+
+This version fits only the MIDI Biodata Sonification Device v2.1 by 13-37.org, and is 5mm smaller(in height) than the version above.
+
+    midi-sprout.fcstd
+    midi-sprout-case-v3.stl
+
+### Bottom Cover
+
+    midi-sprout-lid.fcstd
+    midi-sprout-lid.stl
+
+### Light diffuser
+
+Just a plate of 51,5mm x 48,75mm x 1mm. It snaps into the main body.
+
+    midi-sprout-diffuser.fcstd
+    midi-sprout-diffuser.stl
+
+### Button
+
+    midi-sprout-button-16x.stl
+    midi-sprout-button-big.stl
+    midi-sprout-button.fcstd