PRODUCT DESCRIPTION
These modules are small and versatile WS2812B RGB Addressable LEDs. They measure less than a centimeter in diameter and can be connected in series to control each LED individually.
WS2812B is a smart LED light source that integrates the circuit and RGB chip control into a 5050-component package. It has an internal digital lock and a signal reshaping loop amplifier for data transmission.
It also has an internal precision oscillator and a 12 V constant voltage programmable current controller, which ensures the consistency and brightness of the pixel colors. The data transfer protocol uses a single NZR communication mode.
When the pixel is powered on, the DIN port receives data from the controller. The first pixel collects 24bit initial data and sends it to the internal data latch. The rest of the data, after being processed by the internal signal reshaping amplifier, is sent to the next pixel in the cascade through the DO port. The signal reduces by 24bit after each transmission. The pixel uses auto reshaping transmission technology, which means that the number of pixels in the cascade is not limited by the signal transmission, but only by the transmission speed.
The LED has low voltage conduction, environmental protection and energy saving, high brightness, wide scattering angle, good consistency, low power consumption, long life span and other advantages. The integrated control chip simplifies the LED circuit, reduces the volume and facilitates the installation.
Features:
- Intelligent reverse connects protection, the power supply reverse connection does not damage the IC.
- The control circuit and the LED share the only power source.
- Control circuit and RGB chip are integrated into a package of 5050 components, form a complete control of pixel point.
- Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate.
- Built-in electric reset circuit and power lost reset circuit.
- Each pixel of the three primary colors can achieve 256 brightness levels, or 16M colors full-color display, and scan frequency not less than 400Hz/s.
- Cascading port transmission signal by a single line.
- Any two points the distance more than 5m transmission signal without any increase circuit.
- When the refresh rate is 30fps, cascade number is not less than 1024 points.
- Send data at speeds of 800Kbps.
- The color of the light was highly consistent.
- Full-color module, Full-color soft lights a lamp strip.
- LED decorative lighting, Indoor/outdoor LED video irregular screen.
Specification:
Input Supply Voltage (VDC) | 5 |
---|---|
Viewing Angle | 120° |
Red Color Wavelength | (620-630nm) @ 550-700mcd |
Green Color Wavelength | (515-530nm) @ 1100-1400mcd |
Blue Color Wavelength | (465-475nm) @ 200-400mcd |
Diameter (mm): | 9.4 |
Height (mm) | 2.73 |
Weight (gm) | 0.3 |
Shipping Weight | 0.085 kg |
Shipping Dimensions | 6 × 3 × 1 cm |
Package Includes:
1 x WS2812B RGB Addressable LED Module- 10Pcs