Teensy 3.2 and 4.0 MIDI Breakout boards DIY kit

preview_player
Показать описание
An overview of Teensy MIDI Breakout boards for 3.2 and 4.0. Design your own MIDI interface, merger, splitter, synth, etc...
Рекомендации по теме
Комментарии
Автор

what is the maximum number of LED pixels ( WS2812b ) that this shield can handle?

amermanaseer
Автор

I'm interested in the 3x3 teensy merger. Question: is your board compatible with Teensy LC?

R_A_V_E_R_X
Автор

You mentioned that the power from the Teensy is enough to power the three optoisolators. You missed three. If whatever the outputs connect to is designed well, there'll be three more optoisolators on that side as well, and the Teensy would have to power the LED's in them.

chrisw
Автор

Andrei, I have a couple questions. For the Teensy 4.0 version, can this act like a USB host device, so you can plug midi controllers that only have USB midi out into it and control devices that only have DIN-5 midi in? I see pictures of board on Tindie, and it seems to have holes on PCB for access to Teensy 4.0 USB pads on bottom of the board, but no pogo-pins are listed in the BOM. Is the 5 pin header just past Teensy 4.0 mounting sockets for the USB breakout? I don't see a schematic on your GitHub page. Example -- USB midi controller (Novation Launchpad XL, only USB midi out) --> Teensy 4.0 MIDI Breakout board USB host --> Teensy 4.0 MIDI Breakout board DIN-5 midi out --> Electron Octatrack.

anrque