https://www.youtube.com/watch?v=ieQo7Jy_YMY
I've been making a few different attiny85 controller boards and thought I would write up a blog post and make a video reviewing them. The first bit of hardwa

https://www.electromaker.io/blog/article/programming-ws2812b-leds-with-attiny85-23
To use Neopixels (WS2812B) with the Arduino IDE, we first need to install their library, click Sketch >> Include Library >> Manage Libraries… to open the Library Manager. In the search box, top right of the window, type Adafruit Neopixel and then select Adafruit NeoPixel by Adafruit Version 1.1.2 or greater and install.

https://www.instructables.com/ATtiny85-Tiny-Light-With-Single-WS2812B-RGB-LED/
ATtiny85 (Digispark) is one of the smallest and cheapest Arduino board available in the market. In this project, we will connect a programmable RGB LED to the ATtiny board and program it to show rainbow colors. We will also create a 3D printed enclosure to make it wall/desk mountable.

https://www.instructables.com/AtTiny-controller-for-WS2812B/
Step 1: Milling & Soldering. Having a PCB-mill makes life easier (ok, i didn't have one, but at least i can use one in the fablab Aachen ). Etching would also work fine, and using an Attiny in a bigger housing allows even using a stripboard. In any case: There are just a few components to solder:

https://blog.adafruit.com/2021/06/04/using-an-attiny85-to-drive-ws2812-neopixel-led-strips-neopixels-microchipmakes/
The FacelessTech blog looks into using NeoPixel RGB LEDs (WS2812) driven by Microtech ATtiny85 microcontrollers: I've been playing around with ws2812 LEDs for years, I've been using them more and more lately. I have been using ATtiny85 to controller them because they are small and cheap but programing them was a pain.

https://www.avrfreaks.net/s/topic/a5C3l000000UcKyEAK/t161160
Program an ATTiny84 to control NeoPixels (WS2812B / SK6812) as part of a larger project where Im controlling multiple sets of 6 LED clusters via GPIO on the ATTiny. Im milling my own boards to accomplish this, and am currently working with a simplified test board to get the ATTiny programming piece down.

https://forum.arduino.cc/t/attiny85-fastled-ws2812b-leds/560372
Currently I use an Arduino UNO, to test my code works and so I know the following works fine. #include <FastLED.h> //load the fast led library into our program. #define DATA_PIN 1 // Connect the led strip data pin to this pin on the arduino nano controller. #define LED_TYPE WS2812B // These are the type of led strips we are using.

https://www.circuits-diy.com/ws2812b-led-pattern-attiny85-arduino/
Go to the tools, Select Processor: "ATtiny85" option. And select 85 MHz. Below the Processor option, there is a clock option, go there and select 8MHz (internal) In the same tool option, there is a Programmer option, select that and then select Arduino as ISP. The tools also contain the Burn Bootloader option.

https://github.com/CTXz/Not-so-Tiny-Dimmer
An ATtiny based WS2812 RGB strip controller with single color, multi color and animation support - CTXz/Not-so-Tiny-Dimmer ... The controller can also be easily be built with a digispark board. ... PCBs. WS2812 Version: Non-Addressable strip version: Showcase. PCB rev 1.0.0 (hence the few quirks) front showcase: PCB rev 1.0.0 back showcase

https://www.make-it.ca/ws2812-neopixel-ring-to-attiny85/
The NeoPixel WS2812 LED Ring and Arduino ATTiny85 are the perfect combinations for the creation of elegant LED lighting solutions. Arduinos are wonderful and easy to work with and available in various sizes, depending on your computing requirements. The ATTiny85 based controller features six input/output connections with a clock running at 16MHz.

https://www.instructables.com/Use-a-1-ATTiny-to-drive-addressable-RGB-LEDs/
To use the addressable lights, we need to set the fuses to 8Mhz or 16Mhz. In Tools -> Board, select either. ATTiny85 8Mhz (Internal Oscillator) or ATTiny85 16MHz (Internal PLL), then in Tools choose Burn Bootloader (you'll only have to do this once per chip). WS2811 pixels work with ATTiny at either speed. 8Mhz is fine for most things and will

https://hackaday.io/project/183586-ws2812-controller
Details. This is a basic WS2812 controller that can be toggled between 7 different color settings. It uses a single Attiny13a running at 20MHz. Argueably the Attiny85 is more suited for the task due to its additional memory, but I was up for a bit of a challenge (and I had a couple 13a's lying around).

https://github.com/k3jph/ws2812b-spi-controller
This code for a WS2812b SPI controller using the ATtiny85. It is loosely based on the ATtiny10 Neopixel controller by Wayne Holder. The controller requires three pins on the ATtiny85. The pin assignments can be changed in the defines, but the following shows the default layout.

https://stackoverflow.com/questions/29904009/code-to-run-attiny85-with-ws2812-integrated-with-rgb-led
My ATtiny is set at 8 Mhz with a 800Khz data stream in the neopixel.h library. Code is below. #include <Adafruit_NeoPixel.h>. /*. WS2811/Neopixel pattern switcher for ATtiny85 (and Arduino) Requires Adafruit NeoPixel Library. WS2811 Signal, Digital Pin 4. Button, Digital Pin 0. GPL v3.

https://stackoverflow.com/questions/59114513/ws2812b-on-attiny85
I suggest you try another pin on your attiny. Pin 3 is used for usb communication. If you are powering your attiny through a usb cable connected to your computer this will cause trouble. Try pins 5 and 6 for example. You can try the Adafruit_NeoPixel library. I tried and it compiled for attiny85 without modification.

https://www.viralsciencecreativity.com/post/arduino-electronic-dice-ws2812b-rgb-led-attiny85
Hey friends in this video I will show you how to make a Arduino Electronic Dice with WS2812B RGB LED Strip and ATtiny 85 Microcontroller.We will be using 7 - bit WS2812B RGB Addressable LED Strip for this project.To control the Dice Roll we are using Touch Sensor.I would prefer use of ATtiny85 Microcontroller in this project to make it more Compact and look good.Credits to HAZI TECH - Hasitha

https://www.viralsciencecreativity.com/post/ws2812b-led-pattern-attiny85-arduino
Hey friends in this video I will show you how to produce different Light Patterns on WS2812B Neopixel Addressable LED Strip with Attiny85 and Arduino.You can make this same project with any Arduino BoardI am using attiny85 programmer PCB board which I have designed for programming Attiny85 Microcontroller.YouTube Tutorial:- Hindi Tutorial

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