stm8_fun
WS2812FX
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stm8_fun
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WS2812 driver for STM8. Compiled using SDCC compiler. More info in comment.
Just playing with stm8. Have written a SPI flash driver and Ws2812 driver for it. Repo: https://github.com/abhra0897/stm8_fun.git
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Hantek DSO5102P - My first oscilloscope. Helped me to make WS2812 driver for STM8 microcontroller
helpful resources for Ws2812 timing : resoehttps://github.com/abhra0897/stm8_fun#important-resources
WS2812FX
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Adafruit Neopixel lib - fading takes a long time
I use WS2812FX library for controlling neopixels, and it performs very fast transitions. I never use the amount of LEDs that you are using, but I would suggest you give it a try. It is easy to customize as well. https://github.com/kitesurfer1404/WS2812FX
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is there a ready-made light show firmware for PCB-doodling?
If you use LEDs like the WS2812 (RGB LEDs) you can use the WS2812FX library https://github.com/kitesurfer1404/WS2812FX and an Arduino nano to quickly make something with fancy led patterns. That is what I used to quickly (few minutes) create a prototype with fancy LED patterns. The library comes with many standard patterns and it only takes a few lines of code to get started. No buttons, buzzers or ordinary LEDs though.
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Could FastLED do this, and how?
The library ws2812fx has a ton of wonderful effects similar to this.
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[OC] My Aang and Zuko Painting on glass. Thinking of putting colored LED lights on the wall behind the frame, do you guys think it would be a good idea?
For libraries, I don't recommend the Adafruit neopixel lib. I think this is better, easier to use, more robust, and faster in ease of use and code execution. https://github.com/kitesurfer1404/WS2812FX
What are some alternatives?
stm32-ws2812b - STM32 Library for WS2812B using DMA+PWM
FastLED_NeoPixel - An Arduino library for using Adafruit NeoPixel library animations with FastLED
stm32-bootloader - Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.
ESP8266_ArtNetNode_v2 - ESP8266 based WiFi ArtNet to DMX, RDM and LED Pixels
IronOS - Open Source Soldering Iron firmware
quickPatterns - FastLED based pattern engine for addressable LEDs (NeoPixels, WS2811, WS2812) for layering animations on the same strand of lights.
SpeedyStepper - Stepper motor control library for Arduino
OneButton - An Arduino library for using a single button for multiple purpose input.
wokwi-features - Wokwi Feature requests & Bug Reports
PS2KeyAdvanced - Arduino PS2 Keyboard FULL keyboard protocol support and full keys to integer coding
NeoPixel-Stair - Stair LedLights, using NeoPixel Ledstrips and an Arduino
syncBlink - A WiFi connected, programmable and music reactive light system