| Midi Touch v2 | |
|---|---|
 | |
| Participants | User:buzz |
| Skills | Coding, 3D Printing, Electronics, Experimentation |
| Status | Active |
| Niche | Electronics |
| Purpose | Fun |
| Tool | No |
| Location | |
| Cost | |
| Tool category | |
Miditouchv2-beta.jpg {{#if:No | [[Tool Owner::{{{ProjectParticipants}}} | }} {{#if:No | [[Tool Cost::{{{Cost}}} | }}
Buildblog
Preliminary github repo; https://github.com/buzztiaan/mt2
Currently contains the case design.
--buZz (talk) 23:23, 17 November 2013 (CET)
Playing around in openscad to get some case for further development :)
from the top
from the bottom
with a battery holder
--buZz (talk) 05:09, 17 November 2013 (CET)
Moar linkdumps
- https://gist.github.com/buzztiaan <- ps2, rotary encoder and led matrix code
- http://processors.wiki.ti.com/index.php/Stellaris_LM4F120_LaunchPad_Debug_How_To <- programming stellaris with broken ICDI
- http://forums.trossenrobotics.com/tutorials/how-to-diy-128/xbee-basics-3259/ <- xbee AT codes for channel etc ..
- http://hackaday.com/2013/10/26/laptop-trackpads-and-midi-controllers/ <- 16 touchpads (based on my old code! woot!)
--buZz (talk) 01:33, 8 November 2013 (CET)
Reminders;
Todo:
- AS1107 code. see http://www.ams.com/eng/Products/Lighting-Management/LED-Driver-ICs/AS1107
- PS2 code. port; http://pastebin.com/wR800TM3
- MPU6050 code.. eh, no idea
- hostside code (teensy 2.0 xbee2MIDI stuff) http://www.pjrc.com/teensy/td_midi.html
--buZz (talk) 14:25, 16 October 2013 (CEST)
So, spent yesterday fixing up my Stellaris toolchain and starting to write some code for it. I now have Xbee and Rotary Encoder working on the Stellaris end.
Today I've been breaking my head over PS/2 protocol, and as a distraction soldered up a little shield for the Stellaris :D
--buZz (talk) 22:32, 6 April 2013 (CEST)
How
Just a sketch and mockup of the 'instrument' idea;
From left to right, touchpad, rotary encoder, led matrix
Why
Earlier I had made a touchpad-midicontroller of sorts, see;
This project is the reinvention/redo/rewind of that project.
Collected Links
- http://shiftmore.blogspot.com/2010/01/quick-and-dirty-arduino-midi-over-usb.html
- http://www.ladyada.net/make/xbee/midibee.html
- http://cryptomys.de/horo/V-USB-MIDI/index.html
- http://www.stephenhobley.com/blog/2010/09/07/arduino-sending-midi-over-usb-for-6-in-parts/
- http://morecatlab.akiba.coocan.jp/morecat_lab/MOCO-e.html
- http://mg8.org/rump/rump-schematic.png <--- usb without coil
What
- TI Stellaris Launchpad
- xbee data connection sending near-raw MIDI , other end is normal usbmidi, see http://www.ladyada.net/make/xbee/midibee.html
- battery powered
- found a Teensy 2.0, so might make the 'pc side' real, proper, hardware USBmidi with this...
- ps2 touchpad for data input
- led matrix for data output
- rotary encoder(?) for extra datainput / mode switching
- wristframe? or instrument ...