The app will ask for permission for access to bluetooth when first run, in order to communicate with the adafruit shield. You can now change the colour of the neopixels by dragging your finger across ...

Suppose you have a program that’s currently running on an Arduino Uno using Adafruit’s NeoPixel library to drive your NeoPixels. In this case, your program will start by including Adafruit’s library ...

Realizing this, [Josh] wrote a simple demo program to drive over 1000 NeoPixels – an 11 meter long strip – using 1K of RAM on an Arduino.

Neopixel-Effect-Generator Online editor to generate Arduino code for neopixel ledstrips without programming knowledge With this editor, you can create some effects for your led strips. It is easy and ...

Use the CCL peripheral of the ATmega4809 on the Arduino Nano Every board to create a WS2812B "NeoPixel" addressable RGB LED driver without bit-banging.

We build a simple POV Display using ESP8266 and NeoPixel LEDs. In this article you can find POV Display Arduino Code, Circuit Diagram, and step-by-step guide to build your own POV Display ...

The Arduino compatible NeoPixel Shield contains forty individually addressable RGB LEDs each one has the WS2812b driver built-in, which is arranged in a 5×8 matrix to form this NeoPixel Shield.

Basically any "Arduino compatible" that runs an 8-bit AVR with an 8-16MHz clock will work. Additionally, the Arduino Due and Teensy boards are compatible with the Neopixel lin.

Control your WS2812 RGB LED strip via an ESP8266 WiFi access point. This project controls an LED strip with WS2812 RGB Neopixels via WiFi. An ESP-01 (containing the well-known ESP8266) sets up a WiFi ...