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Just a note, had to switch out the neopixel library/class for neopixel_spi and connect to MOSI pin as RPI5 doesn't support neopixels via standard GPIO anymore. More info at https://learn.adafruit.com/…
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There's duplicate code and it can cause confusion. It may be left over from before idf. Yeah, it depends on AdaFruit_Neopixel library.
There is a neat Cp437 utf8tocp437 which probably was for the a…
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### Summary
The [ezWS2812](https://github.com/SiliconLabs/arduino/tree/main/libraries/ezWS2812) library relies on SPI to drive the WS2812. Problem is, only on signal is (MOSI) but two others (MISO, …
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Board
ESP32 Dev Module
Device Description
ESP32 DEVKIT V1 DOIT
Hardware Configuration
No
Core Version
v3.0.2
IDE Name
Arduino IDE 2.3.2
Operating System
Windows 11
Flash freque…
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Hi, I'm using a NeoPixel library that inherits from the Adafruit_NeoPixel class and would like to modify the library to instead inherit from your tinyNeoPixel class. Adafruit_NeoPixel exposes some of …
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编译时报错:
`
D:\ProgramData\xx\Arduino\libraries\Adafruit_NeoPixel\esp8266.c:20:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void'
IRAM_ATTR void espShow(
^
exit st…
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When using both libraries upon compiling the following errors occur:
Arduino: 1.6.5 (Windows 8.1), Board: "Arduino Uno"
ALA\ExtNeoPixel.cpp.o: In function `Adafruit_NeoPixel::Adafruit_NeoPixel(unsig…
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Is it a stupid idea to use the Adafruit_NeoPixel library instead of FastLed?
I tried to do so, but I failed:
**PiconZero08n.ino**
```
//////////////////////////////////////////////////
//
// P…
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Hi,
I am trying to use the NeoPixel library with my Raspberry Pi 5, but I am encountering the following error:
```
Traceback (most recent call last):
File "/home/usuario/program/driver/program…
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Hi,
I'm just testing the new [ESP32-S2 dev module](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/hw-reference/esp32s2/user-guide-saola-1-v1.2.html). Is ESP32-s2 supported? Because the…