Sparkleiot Sparkleiot WS2812
Sparkleiot WS2812 Addressable LED Ring User Manual
Model: Sparkleiot WS2812
Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your Sparkleiot WS2812 Addressable LED Ring. This product features 35 individually addressable WS2812B 5050 RGB LEDs with a built-in driver, designed for various lighting applications requiring dynamic and customizable illumination.
Safety Information
- Ensure the power supply is DC5V. Do not attempt to use DC12V or DC24V power supplies, as this will damage the LED ring.
- This product is designed for indoor use only. Avoid exposure to moisture or outdoor elements.
- Handle the LED ring with care to prevent damage to the LEDs or wiring.
- Disconnect power before making any connections or disconnections.
- Keep out of reach of children.
Product Overview
The Sparkleiot WS2812 LED Ring is a circular array of 35 individually addressable RGB LEDs. It comes with a pre-attached SM2.54-3P connector wire for easy integration into your projects.
Figure 1: The Sparkleiot WS2812 LED Ring, showing its illuminated state with various colors and its physical appearance when unlit, including the attached connector wire.
Figure 2: Key features of the LED ring, including its programmability, individual addressability, 256-level brightness, dynamic color display capabilities, and support for over 16 million full colors.
Figure 3: Physical dimensions of the LED ring, indicating an outer diameter of 96mm (3.77in) and an inner diameter of 78mm (3.07in).
Setup Instructions
Follow these steps to set up your LED ring:
- Identify Components: Ensure you have the LED ring and a compatible 5V power supply and controller (e.g., Arduino, ESP8266, Nodemcu, SP103E, SP105E, K1000C, T1000S).
- Connect Power: Connect the 5V power supply to the appropriate pins on the LED ring's SM2.54-3P connector. The red wire is typically for +5V, and the black wire for GND.
- Connect Data: Connect the data input (DI) pin of the LED ring (green wire) to a digital output pin on your microcontroller (e.g., Arduino Pin 6).
- Ground Connection: Ensure the ground (GND) of the LED ring is connected to the ground of your microcontroller and power supply.
- Programming: Upload your desired code to the microcontroller to control the individual LEDs. Libraries like Adafruit NeoPixel are commonly used for WS2812B LEDs.
Figure 4: A wiring diagram illustrating how to connect the LED ring to an Arduino board. Note the connections for Data Input (DI), 5V power, and Ground (GND). It explicitly states to only support DC5V and not to use DC12V or DC24V power supply.
Important: Only use a DC5V power supply. Using higher voltages (DC12V or DC24V) will permanently damage the LED ring.
Operating Instructions
Once properly wired and programmed, the LED ring will display lighting patterns according to the code uploaded to your microcontroller. The individual addressability of each LED allows for complex and dynamic lighting effects.
- Dynamic Color Display: Utilize programming to create various color sequences and animations.
- Brightness Control: Adjust the brightness of the LEDs through your code, leveraging the 256-level brightness capability.
- Daisy Chaining: Multiple LED rings can be connected in series using their SM2.54-3P connectors, allowing for larger and more intricate lighting setups without the need for soldering between rings.
Figure 5: An illustration showing how multiple LED rings can be easily connected in series using their built-in connectors, eliminating the need for soldering for expansion.
Video 1: Demonstration of the 35 RGB LED Ring showcasing various full-color lighting effects and patterns.
Maintenance
The Sparkleiot WS2812 LED Ring requires minimal maintenance:
- Keep the LED ring clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid bending or twisting the LED ring excessively, as this may damage the internal circuitry or LEDs.
- Store in a dry environment away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| LEDs do not light up. | Incorrect power supply voltage, loose connections, faulty wiring, incorrect code. | Verify power supply is DC5V. Check all wire connections. Ensure your code is correctly uploaded and configured for WS2812B LEDs. |
| Only some LEDs light up or flicker. | Insufficient power, data signal issues, damaged LED. | Ensure your power supply can provide enough current for all LEDs. Check data line connection. If a single LED is faulty, it may need replacement or bypassing. |
| Colors are incorrect. | Incorrect color order in code, data line interference. | Adjust the color order in your programming (e.g., GRB vs. RGB). Ensure data line is not too long or exposed to significant electrical noise. |
Specifications
| Feature | Detail |
|---|---|
| LED Chip | WS2812B SMD5050 RGB LED |
| Number of LEDs | 35 |
| Input Voltage | DC5V |
| Power Consumption | 9 Watts (Max) |
| Connectivity | SM2.54-3Pin Connector |
| Control Method | Individual Pixel Addressable (via microcontroller) |
| Outer Diameter | 96mm (3.77in) |
| Inner Diameter | 78mm (3.07in) |
| Usage Environment | Indoor |
| Special Features | Dimmable, 16+ Million Colors |
Figure 6: EU Energy Label for the Sparkleiot 5050-35LEDs, indicating energy efficiency class G and 8 kWh/1000h consumption. For more details, scan the QR code or visit eprel.ec.europa.eu/qr/2155996.
Warranty and Support
For warranty information and technical support, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.
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