LED gravity balance simulates a moving particle
ArduinoLed

LED gravity balance simulates a moving particle

This is a nice project by Roel Arits. The project appeared on www.elektormagazine.com and you can find the source files there. This project has no practical use at all, but was initiated as an exercise in implementing physics formulas related to gravity in C-code on an Arduino. To make...

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Imitation Fireplace Using Cool Mist and LEDs
ArduinoLed

Imitation Fireplace Using Cool Mist and LEDs

A convincing artificial fire effect for the holiday season, using NeoPixel LEDs, an Arduino UNO, and a cool mist module. The instructions for this are actually pretty simple, basically you just need to get the materials, and put them all together. The only technical part is soldering...

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Temperature Controlled Stair lights With Raspberry Pi
LightRaspberry Pi

Temperature Controlled Stair lights With Raspberry Pi

Ever wished to know the temperature on your way to breakfast after waking up in the morning? Now you can find it out in a fascinating way as Lorraine Underwood at The MagPi magazine designed a temperature controlled colorful stair lights system with raspberry pi. In this tutorial,...

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A Christmas star with Neopixel LEDs
ArduinoLed

A Christmas star with Neopixel LEDs

A geeky Christmas decoration made with 56 LED Neopixel and controlled via an Arduino Micro board: Let’s take a look, therefore, at the project’s electrical section, that is essentially composed of a set of 56 Neopixel LEDs, that have been arranged so to form two concentric stars;...

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Neopixel Night Light using ATtiny85
Led

Neopixel Night Light using ATtiny85

joshua.brooks @ instructables.com describes how he build a night light using an Adafruit NeoPixel, ATtiny85 microcontroller, TSSP4038 IR receiver and some other easy available components. I'm giving some workshops in electronics in a few weeks, centered around an inexpensive, but...

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Temperature Display with NeoPixel Ring Color
Mcu

Temperature Display with NeoPixel Ring Color

This is an OLED temperature display based on ATmega328p along with a NeoPixel led ring to display different colors depending on temperature. This is a small temperature display using a OLED with a NeoPixel Ring around it using MQTT on a ESP8266 and sending data to the on board...

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RGB LED Strip Controller
Led

RGB LED Strip Controller

Thomas Gonnot has published a RGB LED Strip Controller based  on STM32F0 microcontroller. The controller is able to power NeoPixel and DotStar protocol RGB LEDs. A simple controller for a RGB LED strip, with independent control of color and intensity. The design is based on a...

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WifiPixels –  ESP8266 Wifi unit combined with a NeoPixel
LedMcu

WifiPixels – ESP8266 Wifi unit combined with a NeoPixel

WifiPixels are a combination of a ESP8266 Wifi unit combined with a NeoPixel(Addressable RGB) LED ring all in one. http://wiki.protoneer.co.nz/WifiPixels Video here. WifiPixels - ESP8266 Wifi unit combined with a NeoPixel -...

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