https://www.youtube.com/watch?v=HO6xQMR8naw
http://www.adafruit.com/neopixelAdding colorful LEDs to your project used to require a lot of pins on your microcontroller and complex code. With the Adafrui

https://learn.adafruit.com/adafruit-neopixel-uberguide/the-magic-of-neopixels
Play Video: Introducing NeoPixels by Adafruit! Incorporating scads of LEDs into an electronic project used to be a hairy prospect, a veritable rat's nest of wires and code. The arrival of dedicated LED driver chips brought welcome relief, offloading grunt work from the microcontroller and allowing one to focus on the application.

https://blog.adafruit.com/2013/10/24/introducing-neopixels-by-adafruit-video/
Introducing NeoPixels by Adafruit! (video). Adding colorful LEDs to your project used to require a lot of pins on your microcontroller and complex code. With the Adafruit NeoPixels, those problems

https://learn.adafruit.com/adafruit-crickit-creative-robotic-interactive-construction-kit/arduino-neopixels
If you have a Circuit Playground Crickit then the NeoPixels are driven by the Circuit Playground A1 pad by default.. Use the Adafruit_NeoPixel library to control NeoPixels connected to Crickit through Circuit Playground Express pin A1.. However, if you want, you can cut the jumper underneath the Crickit and solder closed the ss pad so that the seesaw chip controls the NeoPixels (for advanced

https://www.digikey.dk/en/videos/a/adafruit/introducing-neopixels-by-adafruit
Introducing NeoPixels by Adafruit! Adding colorful LEDs to your project used to require a lot of pins on your microcontroller and complex code. With the Adafruit NeoPixels, those problems are a thing of the past. You only need one pin on any microcontroller to run a long string of pixels, and with our open source NeoPixel library, you can get

https://blog.adafruit.com/2024/06/17/new-guide-adafruit-neopixel-breakout-adafruitlearningsystem-adafruit/
Adafruit's Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. ... with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR

https://learn.adafruit.com/adafruit-crickit-creative-robotic-interactive-construction-kit/makecode-neopixels
For micro:bit, there is a small sun icon on Pin P16 on Crickit to help you remember that is the pin connected for NeoPixels. You will probably need to add the NeoPixels extension to MakeCode for NeoPixel control. Click the Advanced button then Add Package. Select the Adafruit NeoPixels extension. You will now have a new code block group called

https://github.com/adafruit/Adafruit_NeoPixel
Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Supported Chipsets We have included code for the following chips - sometimes these break for exciting reasons that we can't control in which case please open an issue!

https://blog.adafruit.com/2024/06/25/make-a-led-vase-with-neopixels/
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. ... with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and

https://www.adafruit.com/product/1558
Adafruit Industries, Unique & fun DIY electronics and kits Breadboard-friendly RGB Smart NeoPixel - Sheet of 25 : ID 1558 - So, you want lots and lots of NeoPixels? And you want them for less? ... Play video: Introducing NeoPixels by Adafruit! Technical Details . 800 KHz speed protocol; Chainable design; 5-9VDC power (can run at 3.5V but color

https://www.electromaker.io/blog/article/what-is-adafruit-neopixels
Rather, NeoPixel is Adafruit's in-house brand of RGB color pixels and lighting strips based on WS2182, WS2811, and SK6812 LED drivers. With a single-wire connector, NeoPixel products are user-friendly and scalable, making them great additions to tons of maker projects. Typically, RGB LEDs require a three-pin connector for controlling the red

https://learn.adafruit.com/adafruit-neopixel-uberguide/individual-neopixels
The original Adafruit NeoPixel form factor! Flora RGB Smart NeoPixels were designed for wearable projects using conductive thread, but can also be soldered normally with wires. These are available in two formats: Pack of 4, ready to use as-is.; Sheet of 20, cut them off the sheet as you need them and save a little money.; Flora RGB Smart Pixels measure about 12.5 millimeters (0.5 inches) in

https://www.adafruit.com/product/1655
Adafruit Industries, Unique & fun DIY electronics and kits NeoPixel 5050 RGB LED with Integrated Driver Chip - 10 Pack : ID 1655 - Make your own smart LED arrangement with the same integrated LED that is used in our NeoPixel strip and pixels. ... Introducing NeoPixels by Adafruit! Play video: LED Drum Set - Mod Your Drums to React to Sound #

https://blog.adafruit.com/2020/04/08/new-guide-make-it-glow-your-first-neopixel-project/
You don't need any fancy soldering equipment or programming knowledge — Adafruit's Circuit Playground Express makes it really simple, so you can spend your time on making your project amazing and unique. We'll be using NeoPixels in this guide. NeoPixel is a fancy name for lights you can program. Read more on the Adafruit Learning System

https://learn.adafruit.com/adafruit-neopixel-uberguide/the-magic-of-neopixels?source=post_page---------------------------
NeoPixels are "intelligent" full-color RGB LEDs that can be controlled and chained from a single microcontroller pin. This guide presents an overview of NeoPixel products, along with tips for building and powering projects of all shapes and sizes.

https://www.digikey.com/en/videos/a/adafruit/introducing-neopixels-by-adafruit
Adding colorful LEDs to your project used to require a lot of pins on your microcontroller and complex code. With the Adafruit NeoPixels, those problems are a thing of the past. Login or REGISTER Hello, {0} Account

https://blog.adafruit.com/2024/06/21/feather-of-the-day-adafruit-rp2040-prop-maker-feather-with-i2s-audio-amplifier-adafruit-feather-piday/
The Adafruit Feather ecosystem is so rich with hardware diversity, we wanted to share them, one each day. Today is the Adafruit RP2040 Prop-Maker Feather with I2S Audio Amplifier! ... Works with any and all NeoPixels (SK6812 / WS2812 family) MAX98357 I2S 3 Watt Class D Audio Amplifier - Drive any 4-8Ω speaker, up to 3 Watts, for sound

https://www.adafruit.com/product/1138
Adafruit Industries, Unique & fun DIY electronics and kits Adafruit NeoPixel Digital RGB LED Strip - White 60 LED [WHITE] : ID 1138 - You thought it couldn't get better than our world-famous 32-LED-per-meter Digital LED strip but we will prove you wrong! You wanted twice the LEDs? We got it (well, its 1.875 times as many but that's within a margin of error).

https://forums.adafruit.com/viewtopic.php?t=211476
Re: Noob Advice on 20 neopixels on arduino uno. by dastels » Thu Jun 13, 2024 4:25 pm. An Arduino UNO (or comparable board) should work fine for controlling the NeoPixels. NeoPixels are great for this since there's very simple wiring: they just connect together in a string. I would probably wire them down one side, zig-zagging through 1, 2

https://learn.adafruit.com/adafruit-crickit-creative-robotic-interactive-construction-kit/circuitpython-neopixels
CircuitPython NeoPixels. You can connect any type of NeoPixels to the NeoPixel port on the Crickit for Circuit Playground Express. Be sure you connect the Power and Ground connections appropriately. The center arrow terminal on Crickit NeoPixel block is connected to Din on the first NeoPixel or the beginning of a strip of NeoPixels.

https://www.adafruit.com/product/1312
Adafruit Industries, Unique & fun DIY electronics and kits Breadboard-friendly RGB Smart NeoPixel - Pack of 4 : ID 1312 - This is the easiest way possible to add small, bright RGB pixels to your project. We took the same technology from our Flora NeoPixels and made them breadboard friendly, with two rows of 3 x 0.1" spaced header on each side for easy soldering, chaining and breadboarding.

https://blog.adafruit.com/2024/06/25/updated-guide-adafruit-updi-friend-adafruitlearningsystem-adafruit-adafruit/
Adafruit's Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. ... with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR

https://www.adafruit.com/product/1643
Adafruit Industries, Unique & fun DIY electronics and kits NeoPixel Ring - 12 x 5050 RGB LED with Integrated Drivers : ID 1643 - Round and round and round they go! 12 ultra bright smart LED NeoPixels are arranged in a circle with 1.5" (37mm) outer diameter. The rings are 'chainable' - connect the output pin of one to the input pin of another.

https://forums.adafruit.com/viewtopic.php?t=195794
by adafruit_support_mike » Thu Nov 03, 2022 10:31 pm. NeoPixels use what's known as a 'self-clocking' protocol. Every pulse begins with the DATA line going high, then going low again, and is 1.25us wide. The NeoPixel's built-in controller reads DATA about 0.8us after it sees the signal go high.

https://learn.adafruit.com/sipping-power-with-neopixels/demo-code
Demo Code. Subscribe. This Arduino sketch is designed for the Adafruit Circuit Playground board. But the concepts explained on the prior pages are applicable to any NeoPixel circuit. Use the left and right buttons to switch between different NeoPixel display modes.

https://www.adafruit.com/product/1586
Adafruit Industries, Unique & fun DIY electronics and kits NeoPixel Ring - 24 x 5050 RGB LED with Integrated Drivers : ID 1586 - Round and round and round they go! 24 ultra bright smart LED NeoPixels are arranged in a circle with 2.6" (66mm) outer diameter. The rings are 'chainable' - connect the output pin of one to the input pin of another.

https://blog.adafruit.com/2024/06/25/new-guide-adafruit-hx711-24-bit-adc-adafruitlearningsystem-adafruit/
Adafruit's Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. ... with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR

https://blog.adafruit.com/2024/06/25/jps-product-pick-of-the-week-4pm-eastern-today-6-25-24-adafruit-adafruit-newproductpick/
Adafruit's Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. ... with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR

https://blog.adafruit.com/2024/06/25/feather-of-the-day-adafruit-feather-m0-wifi-adafruit-feather-microchipmakes/
The Adafruit Feather ecosystem is so rich with hardware diversity, we wanted to share them, one each day. Today is the Adafruit Feather M0 WiFi!. This is the Adafruit Feather M0 WiFi with an ATWINC1500 - a take on an 'all-in-one' Arduino-compatible + high speed, reliable WiFi with built in USB and battery charging.Its an Adafruit Feather M0 with a WiFi module, ready to rock!

https://blog.adafruit.com/2024/06/25/fpga-design-tutorial/
Once FPGA configuration has completed, each LUT can be thought of as a fixed Boolean logic gate in function. You can check out this tutorial and the series. Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a