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Hi,
I am currently ordering stuff to recreate your build, in form of a 16x16 LED matrix. I want to power the LEDs and the Pi from the same power supply. I also will use the same logic level power con…
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I'm receiving an error whenever I try to use the `setBrightness()` method:
```
undefined reference to `Adafruit_DotStar::setBrightness(unsigned char)'
collect2: error: ld returned 1 exit status
```
…
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I'm hitting a very weird hard limit of 256 LEDs per Pi. In both SPI and bitbang mode. I increased the BLOCK_SIZE and spidev.bufsize by several factors but no effect. This seems like a software defined…
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Veryfing code using this library in Particle Build fails with this error:
```
FastLED/led_sysdefs.h:19:43: fatal error: platforms/avr/led_sysdefs_avr.h: No such file or directory
#include "platforms…
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Hey i am new to this.
is it possible to change the GPIO output?
Because in addition to dotstars i have hyperion running and hyperion is using these pins.
Adafruits Raspberry Library is doing it like…
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**FOR ANYONE WHO WANTS SOME LEDs**
Our project would look good with LEDs under the acrylic table. Take this task if you want to look into adding a light display to our design.
hsean updated
8 years ago
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Hi !
I'm just trying to remove an arduino from my projects and I want to use Neopixel and Dotstar strips on the arduino nano...
After some tests, it looks not possible as it works only on the first …
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Platform IO takes about 90 seconds to compile, build and run a very simple sketch implementing FastLED . Has anything changed with speed /compilation time improvements or is this still a known issue? …
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Copied from https://community.particle.io/t/fastled-on-photon/11933
No worries, and no rush. Thanks!
```
In file included from /spark/compile_service/shared/workspace/6_hal_12_0/firmware-privafastl…
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Veryfing code using this library in Particle Build fails with this error:
```
dotstar/dotstar.cpp:39:53: error: 'struct GPIO_TypeDef' has no member named 'BSRR'
#define pinHI(_pin) (PIN_MAP[_pin].gp…