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Thanks for the info on the changes to EEPROM.h To be clear - arduino.h is/was included in this project already (unless it needs to be re-included for some reason). including WString.h fixed the compile errors. Is that the correct solution?

replying to myself here... adding this before my EEPROM.h include seems to solve the compile error (In Teensyduino anyway), but I'd like to know why this is now needed when it was not before #include <WString.h>

I have a project that has been working just fine and today a github continuous integration started throwing an error with regards to PlatformIO compiling. Seems there's been some update to the teensy libraries? My previous install was working fine, but after updating teensy libraries I see the...

necro-bump on this. :) I'm heading down this same road with the RDC803101A and I'm curious... How did you wire the RV112FF? I'm somewhat confused by the diagram on the datasheet.

Would it be possible to do a USB type that is MIDI + Keyboard (HID)? On another forum some folks were discussing a possible hybrid mechanical keyboard that could do both MIDI and Keyboard at the same time - or switch between those modes with a key combination or layer. Seems like a neat idea to...

Yes yes. I was planning on requiring a 2.5A power supply (same as I use for RasPi) EDIT - I could also drop one USB port so there's less chance of running low on power

I've got a 3.6 USB host project going and I'd like to integrate a USB hub into my pcb design - thus removing the need for a external hub. In turn, this leads to questions about power. FWIW - the project is a kind of usb-midi router. Attached devices will be mostly midi controllers and are...

Another request... I’m looking for a stereo headphone jack in the same form factor of the one in the audio board Does anyone have a part number or reference for a jack this small?

Aw darn. Thanks for the quick reply!

Host to host? Would it be possible to connect another host device to the teensy via Host port and the USBHost_t36 library? Example - Let's say I have a Raspberry Pi that sends out USBmidi and I wanted to get that into my mac using the teensy 3.6 as a translator.

Encoders are simply wired direct to digital pins. Center pin to ground. The jitter only happens when turning the encoder.

Starting with the Basic encoder example, I want to take an encoder value and map that to a 0-127 MIDI controller value. Ideally - when I get to 127 it should continue to give me 127 and at zero continue to give me 0. I've got some code which gives me that, however I get alternating values (+/-...

Has anyone found a source for a compatible Micro SD Socket that Pawelsky's Teensy 3.1 CAN + MicroSD shield is using? ( Suntech ST-TF-003A or Adam Tech MCSP-08-C-SG) If I leave the SD Socket off the shield, can I still run everything (obviously without logging to file)? (I've searched Mouser...

Hi brianlight... what's the status of your project? I just had a similar idea and found this post. I'm curious to see if you got OSC working

Thanks Paul... I looked at domestar stuff awhile back and I'm looking over the other links now. FWIW - I'm trying to see what I can accomplish with these crazy LED panels I have so I'm looking to find techniques I can borrow from existing code. The serial2parallel code you posted in that forum...

Wow. This is great stuff. I wish I understood more about how it all works. How hard will it be to port this library to other LED strips? (like the LPD8806 or others). Is there a way to abstract the output or is it very specific to the WS2811s? The reason I ask - I have access to some LED...

JBeale, Yup... found that and now have a fix. Awesome!

cmason... thanks! With your change to force include the vtable, I got my version of the Adafruit_GFX library to compile and draw text!

I am seeing this same linker error trying to use the Adafruit GFX library. Any idea whats happening here yet?

I have this LED panel I got working with a Teensy2++ and a version of the Adafruit_GFX library. The variations on the GFX library are here: https://github.com/okyeron/ElementTeensyGFX I am getting this error trying to complile element_teensy3_gfx2.cpp.o: In function `Adafruit_GFX'...