Welcome to our blog post on interfacing the WS2811 (5V) RGB LED strip with Arduino! In this guide, we will walk you through the process of connecting and controlling WS2811 LED strips using an Arduino ...

Arduino IoT Cloud Setup Create an Arduino IoT Cloud Account: o Sign in or create an account at Arduino IoT Cloud. Create a New Thing: o Go to Things > Create Thing. o Add a variable for the LED: Name: ...

Posted in Arduino Hacks Tagged arduino, arduino pro mini, candle, lighting, neopixel, neopixel ring, RGB LED, ws2812b ← Retrotechtacular: There’s More Than One Way To Escape A Submarine ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

In this project, we're making a cool 4×4×4 LED cube with Arduino Nano. LED cubes, also known as LED Matrix, can light up your room, study space, or Maker area giving it a awesome cool look. Moreover ...

The Arduino then controls the state of the LED using the active high enable line from the column multiplexer chip. [Alex] wanted more than just a static image to show off on his new display, so he ...

int i = 0; const int LED = 11; //define the pin we use for LED void setup() { pinMode(LED, OUTPUT); //set pin 11 as OUTPUT } void loop() { for (int i = 0; i 0; i--){ //descrease i with 1 ...

Sketch to simulate the keypad of an old TI-30 calculator (original model, with the bubble-lens LEDs). I purchased a lot of "for parts or repair" TI-30 calculators on eBay. After mixing and matching ...