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Hey,
tested your library to get my dotstar leds working but they're just turning all white as soon as I start you program or any other way of setting the color (e.g. strandtest.py). They are RGB LEDs…
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The ESP8266 is a very inexpensive ($5) wifi-enabled SOC with an Xtensa LX3 CPU core (read: it's NOT ARM, and it's NOT AVR). It's typically provided pre-flashed with code that makes it act like a Seri…
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Bring it down to the LED brightness?
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The examples are not working. We are not setting the bits per word, SPI mode or the max speed. I don't know what else is missing but was not able to light up my dotstar strip.
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I posted this originally on the community, but it seems like few folks have worked with the Zero yet. Wanted to put this here as I think it's an issue with the library (given how things work with the …
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(@erikus has volunteered to fix this issue.)
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As we are adding more devices, it's getting hard to find them. For instance I organized the seedstudio devices under grove which was probably a mistake.
My suggestion is to use the manufacturer name …
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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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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 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…