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  1. I have added a bit more information to my request...

    I have added a bit more information to my request for some advice. This sketch works on esp8266 and fastled but stores all 137 patterns in RAM: https://github.com/djnamaste/POV-ESP8266-stored-in-ROM...
  2. https://github.com/djnamaste/esp8266-supernova-att...

    https://github.com/djnamaste/esp8266-supernova-attempt

    I am working on porting Adafruit's POV code to work on esp8266. Using NodeMCU this sketch works when using graphicsesp.h but it saves...
  3. Teensy 3.5 only works with torsion applied to board

    Hello, I have a teensy 3.5 that will only work if pressure is applied on the board after a hard fall/impact to the board. I am wondering if I can resolder by hot plate method with the 3.5? Any other...
  4. Hi, I am wondering if anyone can help get...

    Hi, I am wondering if anyone can help get Adafruit's pov code to work on ESP8266. I believe the problem is that PROGMEM is handled differently in ESP chips. The code compiles but does not work. I...
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    This is a test pattern 32 pixels tall that should...

    This is a test pattern 32 pixels tall that should repeat down to the length of the led strand of 160 leds. The code below is the graphics.h

    // Don't edit this file! It's software-generated.
    //...
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    Supernova Poi code questions

    Hi, I am trying to repeat images down the row of Leds using the Supernova poi code from Adafruit using Teensy 3.2. The code below will display a 32 pixel image multiple times down the row. The...
  7. I'm kind of following you but don't quite...

    I'm kind of following you but don't quite understand some of it. I've found in other discussions that say you cant generate and send new data using send.raw as it requires a defined value stored in...
  8. Okay, this code is sending ir data from one...

    Okay, this code is sending ir data from one teensy to the other teensy.
    Now instead of a NEC code, I want to send a random number generated from the sending board to the receiving board so they...
  9. IR send and receive using Shirriff library

    Hello, using Ken Shirriff's irremote library, I want to send data using a remote to one teensy and have it relay that same code to another teensy. So one relays to the other the same value. I have a...
  10. Did you get the original poisonic sketch working?...

    Did you get the original poisonic sketch working?

    It seems the best way to do what you want is to have the hall sensor trigger the start of the image display and then adjust the time of the image...
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    Is this the same for 3.2? I usually would trim...

    Is this the same for 3.2? I usually would trim the edges of 3.0 and 3.1 and it would still work. I trimmed the 3.2 edge and it will not work. I can't figure out why because I don't see anything...
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    Yes I saw that. Anyway, the question here is...

    Yes I saw that.

    Anyway, the question here is can I get this board working again? I trimmed down the pins on one side and thought it would not cause issues for the processor. it has worked...
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    Teensy pin out trimmed down

    Hello
    I am working on making a hula hoop. Previously I have trimmed down the edges of the teensy 3.2 by cutting the pins off from pin 13 and up and just using the pins on the opposite side. It has...
  14. Yes that works. Interesting how you are using...

    Yes that works. Interesting how you are using color index to create the strobes. Is there any more examples like this?
  15. This piece of the code is how ive done things...

    This piece of the code is how ive done things previously. It repeats the strobe effect until 50 is reached, then it goes to the next strobe or rainbow chase. I want to make it do the color wipes...
  16. Paul, I am creating a bunch of sequences of color...

    Paul, I am creating a bunch of sequences of color wipes, rainbow chases, etc. I want to do each sequence for 5 seconds which strobes really fast. For example, red then blue colorwipe repeated for 5...
  17. Time based loop/repeating using APA102 & ws2812 question

    Hello

    I am using apa102 and ws2812 leds for some projects using adafruit's neopixel and dotstar libraries. I want to do a colorwipe of one color then a second color to get strobe effects. A for...
  18. Also, when I send data from the clock output on...

    Also, when I send data from the clock output on the led strip closest to the teensy it makes the leds work better on both sides. It seems the clock signal, which is a square pulse I think, is going...
  19. Hi I am wondering if you can tell me what is...

    Hi I am wondering if you can tell me what is going on and help diagnose a problem. I am making a staff with a single teensy 3.2 and 32 apa102 leds. There is a 4 foot section between staff led ends....
  20. Hi I am wondering if you can help with something....

    Hi I am wondering if you can help with something. I have been playing with the adafruit palette poi and want to again display the same image multiple times down the strip. So what you helped with...
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    How would it be coded? The code above works and I...

    How would it be coded? The code above works and I did get a rainbow with some blinking lights but it did not come out as an image. I haven't worked on it since then.

    The ability to change colors...
  22. I modified it identifying a few mistakes. Now it...

    I modified it identifying a few mistakes. Now it works and displays images but they are all red.
    http://pastebin.com/HEEK0q1c
  23. Hi, I have spent a while trimming down the...

    Hi, I have spent a while trimming down the adafruit poi version and have it working on a teensylc with just the pov code running, not all the other remote and battery monitoring stuff. It works with...
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    Teensy poi bitmask question

    Hello
    I would like to create a way to convert simple images into a bitmask and send a fastled rainbow function or other colors through the bitmask. The code below is a pov image of a skull and...
  25. What do you mean from Adafruit? Are you running...

    What do you mean from Adafruit? Are you running the Adafruit pov code and not mortonkopfs? There is a debounce delay in the Adafruit stuff I think maybe that is what I need to add.
  26. How did you do the IR? I cant get it to respond...

    How did you do the IR? I cant get it to respond when spinning.
  27. Looking at the pictures it seems that you have...

    Looking at the pictures it seems that you have data connected to pin 1 and clock on pin 2. In the code it says data pin 2 clock pin 3. I am not sure by the pictures but it looks like you did not...
  28. I checked the code and it is working for me. ...

    I checked the code and it is working for me.

    I would suggest a simple circuit with the leds connected to the board without all the battery circuit and everything and trace it back. I dont see...
  29. Thank you that works. I was thinking of having it...

    Thank you that works. I was thinking of having it repeat after each length is reached but I realized on a hula hoop with various led length strips it would leave uneven ending images so I mapped out...
  30. I went through the code and changed some things...

    I went through the code and changed some things so its easier to understand what is going on.
    http://pastebin.com/pmycpvb1
    Still not able to get the image to repeat.
  31. Found this code mixed with the POV code creates...

    Found this code mixed with the POV code creates two images, even separate images if you like. The code here is a heart and a mushroom, one over the other. Im still running into an issue with it...
  32. The code below is my attempt. It is displaying a...

    The code below is my attempt. It is displaying a heart in the first 16 pixels and below that there is the same colors blinking but out of order. It is a 16x16 file. I made a new space for the pixel...
  33. Yes repeating down the line so multiple images. ...

    Yes repeating down the line so multiple images.

    I think the NUM_LEDS needs to be changed to a different variable that can be set to the image height. I'm pretty sure that is what I did wrong....
  34. I would like to use smaller images and repeat...

    I would like to use smaller images and repeat them down the row of LEDS. Im sure there is a way to do this but how?
    This works on the top image but the image below is a blinking mess. How do I...
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    NeoPixel POV project help

    Hello
    I found a way to perform POV - Persistence Of Vision images using the Adafruit Neopixel library with a bit of code I modified. The code runs on Teensy lc but on teensy 2.0 the dynamic memory...
  36. I did not enter the right slice number. Now that...

    I did not enter the right slice number. Now that is corrected its working fine just wish there were more space.
    When using a SD card shield, does the code change much? I have some shields and did...
  37. Got it working now. Im using teensy lc and it is...

    Got it working now. Im using teensy lc and it is displaying images like it should. How many images can you fit on teensy 3? I have 3 images, 60x60 and thats all I can fit. I will probably cut it...
  38. I tried the code on a teensy lc and it compiled...

    I tried the code on a teensy lc and it compiled and uploaded but I just got white leds and the bottom half kind of strobing but not an image. I've got the Adafruit POV sketches running okay so it is...
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    Can anyone point me to basic POV in Arduino? I am...

    Can anyone point me to basic POV in Arduino? I am using the Teensy 3.0 and ws2811 and have the system set up and running. I would like to get some basic POV patterns running at random.

    I have...
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