10 Bit WS2812 5050 RGB LED (Pack of 5) Documentation

Component Name

10 Bit WS2812 5050 RGB LED (Pack of 5)

Overview

The 10 Bit WS2812 5050 RGB LED is a high-brightness, addressable RGB LED module designed for use in various IoT and LED-based applications. This module comes in a pack of 5, providing an excellent option for developers and makers working on projects that require multiple LEDs.

Functionality

The WS2812 5050 RGB LED module is an intelligent, programmable LED that can be controlled using a single wire. It features an embedded WS2812 driver IC, which allows for precise control over the LED's brightness and color. Each LED can be set to display over 16 million colors, offering a wide range of possibilities for creative and complex lighting effects.

Key Features

Addressable: Each LED has a unique address, allowing for individual control and addressing of multiple LEDs on a single wire.
High-Brightness: The 5050 RGB LED has a high luminosity, making it suitable for applications requiring bright lighting.
RGB Color: The LED can display a wide range of colors, including red, green, blue, and various shades in between.
10-Bit Color Depth: The WS2812 driver IC supports 10-bit color depth, providing a high level of precision and accuracy in color representation.
Single Wire Control: The LED can be controlled using a single wire, reducing the complexity and cost of wiring.
Low Power Consumption: The WS2812 5050 RGB LED has a low power consumption, making it suitable for battery-powered applications.
Compact Size: The module is compact and lightweight, making it easy to integrate into various projects and designs.

Technical Specifications

LED Type

5050 RGB LED

Driver IC

WS2812

Color Depth

10-bit

Brightness

High

Voltage

5V

Current

15-20mA per LED

Frequency

800 kHz

Data Transfer Rate

800 kbps

Operating Temperature

-25C to +50C

Storage Temperature

-40C to +80C

Applications

The 10 Bit WS2812 5050 RGB LED module is suitable for a wide range of applications, including

LED Lighting Installations

IoT Projects

Wearable Electronics

Robotics and Automation

Prototyping and Development

Conclusion

The 10 Bit WS2812 5050 RGB LED module is an advanced, addressable LED solution that offers high-brightness, precise color control, and low power consumption. Its compact size, single wire control, and high color depth make it an excellent choice for various IoT and LED-based applications.

Pin Configuration

10 Bit WS2812 5050 RGB LED (Pack of 5) Pinout Documentation
The 10 Bit WS2812 5050 RGB LED is a popular addressable LED strip component used in various IoT and DIY projects. It consists of 5 LEDs per package, each with a dedicated WS2812 IC that controls the color and brightness of the LED. Here's a detailed explanation of the pins and their connections:
Pinout Structure:
The WS2812 5050 RGB LED has 4 pins, labeled as follows:
VCC (Pin 1)
GND (Pin 2)
Data In (DIN) (Pin 3)
Data Out (DOUT) (Pin 4)
Pin-by-Pin Explanation:
1. VCC (Pin 1)
Function: Power Supply (Positive Voltage)
Description: This pin supplies the positive voltage to the WS2812 IC and the LED. Typically, a 5V power supply is used.
Connection: Connect to a 5V power source, such as a battery, power adapter, or a microcontroller's 5V output.
2. GND (Pin 2)
Function: Ground (Negative Voltage)
Description: This pin connects to the ground (negative voltage) of the power supply. It completes the circuit and provides a return path for the current.
Connection: Connect to a ground point, such as the negative terminal of a battery, power adapter, or a microcontroller's GND pin.
3. Data In (DIN) (Pin 3)
Function: Data Input
Description: This pin receives the serial data from a microcontroller or another WS2812 LED strip. The data is used to control the color and brightness of the LED.
Connection: Connect to a digital output pin of a microcontroller, such as an Arduino or Raspberry Pi, or to the Data Out (DOUT) pin of another WS2812 LED strip.
4. Data Out (DOUT) (Pin 4)
Function: Data Output
Description: This pin transmits the serial data to the next WS2812 LED strip in a chain or to a terminating resistor.
Connection: Connect to the Data In (DIN) pin of the next WS2812 LED strip or to a terminating resistor (typically 470 ohms) to prevent signal reflection.
Connection Notes:
When connecting multiple WS2812 LED strips, connect the Data Out (DOUT) pin of one strip to the Data In (DIN) pin of the next strip.
Use a suitable power supply to ensure the voltage remains stable and within the recommended range (5V).
Avoid connecting multiple LEDs in parallel, as it may cause current issues. Instead, connect them in series, using the Data In (DIN) and Data Out (DOUT) pins to create a chain.
By following these pinout explanations and connection guidelines, you can properly integrate the 10 Bit WS2812 5050 RGB LED into your IoT or DIY project.

Code Examples

Component Documentation: 10 Bit WS2812 5050 RGB LED (Pack of 5)

Overview

The 10 Bit WS2812 5050 RGB LED is a high-brightness, addressable LED strip designed for a wide range of IoT applications. Each LED is packaged with a built-in WS2812 IC, which enables individual color control and addressing. This documentation provides an overview of the component's features, pinouts, and code examples to help you get started with using these LEDs in your projects.

Features

10-bit color depth (1024 levels) for smooth color transitions
 5050 package with a high-brightness LED and built-in WS2812 IC
 Addressable and individually controllable
 5V operating voltage
 Maximum power consumption: 60mA per LED
 2-wire communication protocol (Data and Ground)

Pinout

The 10 Bit WS2812 5050 RGB LED has the following pinout:

| Pin | Function |
| --- | --- |
| VCC | 5V Power Input |
| Data | Data Input (WS2812 IC) |
| GND | Ground |

Code Examples

### Example 1: Simple RGB Color Cycle using Arduino

This example demonstrates how to connect the LED strip to an Arduino board and cycle through a range of colors using the FastLED library.

```cpp
#include <FastLED.h>

#define LED_PIN 6  // Choose a digital pin on your Arduino board
#define NUM_LEDS 5  // Number of LEDs in your strip

CRGB leds[NUM_LEDS];

void setup() {
  FastLED.addLeds<WS2812, LED_PIN, GRB>(leds, NUM_LEDS);
}

void loop() {
  for (int i = 0; i < 256; i++) {
    leds[0] = CHSV(i, 255, 255);  // Cycle through hues
    FastLED.show();
    delay(10);
  }
}
```

### Example 2: WS2812 LED Strip with Raspberry Pi using Python

This example shows how to control the LED strip using a Raspberry Pi and the `rpi_ws281x` library.

```python
import time
from rpi_ws281x import PixelStrip, Color

# Set up the LED strip
LED_COUNT = 5
LED_PIN = 18  # Choose a GPIO pin on your Raspberry Pi
LED_FREQ_HZ = 800000
LED_DMA = 10
LED_BRIGHTNESS = 255

strip = PixelStrip(LED_COUNT, LED_PIN, LED_FREQ_HZ, LED_DMA, LED_BRIGHTNESS)
strip.begin()

while True:
    for i in range(LED_COUNT):
        strip.setPixelColor(i, Color(255, 0, 0))  # Set LEDs to red
        strip.show()
        time.sleep(0.1)
    for i in range(LED_COUNT):
        strip.setPixelColor(i, Color(0, 255, 0))  # Set LEDs to green
        strip.show()
        time.sleep(0.1)
```

Additional Resources

WS2812 Datasheet: [available online](https://www.world-semi.com/uploads/soft/Ws2812.pdf)
 FastLED Library (Arduino): [GitHub repository](https://github.com/FastLED/FastLED)
 RPi WS281x Library (Raspberry Pi): [GitHub repository](https://github.com/jgarff/rpi_ws281x)

Remember to always handle the LEDs with care, as they can be damaged by static electricity. Ensure proper power supply and grounding to avoid any potential issues.

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