WS2812FX
PS2KeyAdvanced
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| WS2812FX | PS2KeyAdvanced | |
|---|---|---|
| 4 | 3 | |
| 1,550 | 129 | |
| - | - | |
| 2.7 | 0.0 | |
| 11 months ago | over 1 year ago | |
| C++ | C++ | |
| MIT License | GNU Lesser General Public License v3.0 only |
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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
PS2KeyAdvanced
- Hello everyone! I recently found this old DIN5 keyboard and i tought it would be cool to make it bluetooth using arduino/raspberry pico, but I'm currently stuck at trying to understand how the keyboard outputs the data, in a comment I'm gonna put my code but the board outputs random bits
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Stranger Things LED wall build
A hard wired USB keyboard could be used instead of bluetooth; use one of those green USB to PS/2 converters to wire it up and an appropriate library to talk to it.
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Needed a PS/2 Keyboard->USB Adapter and my cheap one died
Use it however you want. It uses https://github.com/techpaul/PS2KeyAdvanced and was based off of the example there.
What are some alternatives?
FastLED_NeoPixel - An Arduino library for using Adafruit NeoPixel library animations with FastLED
RF24 - OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices [Moved to: https://github.com/nRF24/RF24]
ESP8266_ArtNetNode_v2 - ESP8266 based WiFi ArtNet to DMX, RDM and LED Pixels
IRremoteESP8266 - Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/
quickPatterns - FastLED based pattern engine for addressable LEDs (NeoPixels, WS2811, WS2812) for layering animations on the same strand of lights.
ArduinoJson - 📟 JSON library for Arduino and embedded C++. Simple and efficient.
SpeedyStepper - Stepper motor control library for Arduino
RF24 - OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices
OneButton - An Arduino library for using a single button for multiple purpose input.
ESP32-BLE-Keyboard - Bluetooth LE Keyboard library for the ESP32 (Arduino IDE compatible)
wokwi-features - Wokwi Feature requests & Bug Reports
NeoPixel-Stair - Stair LedLights, using NeoPixel Ledstrips and an Arduino