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Guide Contents
Guide Contents
The Magic of NeoPixels
Important Things to Know About NeoPixels in General
Adafruit NeoPixels are Available in the Following Products:
Important Things to Know About NeoPixel Strips
Important Things to Know About NeoPixel Rings
Best Practices
Improper use can damage your NeoPixels. Before diving in, be aware of the following:
Arduino Library
Basic Connections
A Simple Code Example: strandtest
Pixels Gobble RAM
Powering NeoPixels
Estimating Power Requirements
Giant Power Supplies
Distributing Power
Driving 5V NeoPixels from 3.3V Microcontrollers
NeoMatrix Library
Layouts
Tiled Matrices
Other Layouts
RAM Again
Gamma Correction
Advanced Coding
Third-Party Libraries
Writing Your Own Library
© Adafruit Industries https://learn.adafruit.com/adafruit-neopixel-uberguide Page 2 of 39