Content for NeoPixel

NeoPixel

“NeoPixel” is Adafruit's brand for individually-addressable RGB color pixels and strips based on the WS2812, WS2811 and SK6812 LED/drivers, using a single-wire control protocol.

How to Make a Neopixel Rainbow Clock

“I know making a clock sounds a little irrelevant, especially nowadays because we all have smartphones and no one is going to use or look into the clock for time, but it is good when you are doing some work …

Sound Reactive Rib Cage

“A hand-carved wooden rib cage with a heart of LEDs. The lights have several modes including a sound reactive heartbeat to the music. Use 3D model of a rib cage to find shape of each rib I chose this 3D …

KITT: a Line Following Robot

“The purpose of this project is to develop an autonomous-line following vehicle for robotics/transport purposes. The vehicle may be used as a general robotics platform onto which other electronics may be added or explored. KITT uses 5 IR sensors …

Voice-Activated LED Strip for $10: Pi Pico and Edge Impulse

“Build a voice-activated LED light strip controller on the cheap with Raspberry Pi Pico. LED light strips, sometimes called “Neopixels” in the maker community, are the perfect choice for interior lighting. They’re easy to install, inexpensive, and are completely …

Smart UV Index Display

“Ultraviolet light is invisible to the human eye but has some very important aspects to it. I wanted to create a display that provided a better way to track the UV index throughout the day. Utilizing the Open Weather API …

Simple RGB Desktoclock using ATTINY85

“RGB Desktop clock using ATtiny85 and neopixel I wanted to make a customised clock for my desk. With the help of neopixel LEDs, I decided to build my own digital clock that is good enough to display the time while …

Automated Bike Turning Light!

“An automated turning detection and display system for bikes. Using this, we won The Conrad Challenge CYBER-TECH& SECURITY Silver Medal In daily life, bicycles are a common means of transportation for people. Since bicycles do not have Turning Lights …

Music / hand controlled led strip with arduino

“Control a led strip with an ultrasonic sensor, set the color with your hand, or switch modes and let the music control it! 3 modes: Mode A: distance controlled led strip, meaning, based on the distance reading of the sensor …

A Color Sensing Glove That Sends the HEX Code to a Computer Program

“Wouldn’t it be cool to see something on our desk or nearby, a color that we like, and add it directly to our projects on our computer? Now you can! You can make this hand-worn wearable that uses a …

NodeMCU ESP8266 NeoPixel Control web server

“A simple web server hosted on ESP8266 to control effects of NeoPixel strip, using NodeMCU Lua Firmware. Why ESP8266 + NodeMCU Lua webserver + NeoPixels ? Neopixels are absolutely fun to work with and adding a wifi control to them makes neopixels more …