Worldsemi WS2812B-4020 Addressable RGB LED – 2x4mm SMD Package
WS2812B-4020It is an intelligent external control integrating control circuit and lighting circuit. the led light source, each element is a pixel. The interior of the pixel contains an intelligent digital interface data latch signal shaping and amplifying drive circuit, as well as a high-precision internal oscillator and a programmable constant current control part, which effectively ensures that the color of the pixel light is highly consistent. Tags, WS2812B-4020, WS2812B4020, WS2812B 4020,Addressable RGB LED, WS2812B-4020 Addressable RGB LED, WS2812B4020 Addressable RGB LED, WS2812B 4020 Addressable RGB LED
Features:
- IC control circuit withledPoint lights share a single power source.
- The control circuit and RGB chip are integrated in a 4020 In the packaged components, a complete external control pixel is formed.
- Built-in signal shaping circuit, any pixel receives the signal after waveform shaping and then outputs it to ensure that the line waveform distortion will not accumulate.
- Built-in power-on reset and power-down reset circuits.
- Three primary colors of each pixel can be realized 256 level brightness display, a complete 16777216 Full true color display of all colors.
- Port scan frequency 2KHz.
- Serial cascading interface, which can receive and decode data through one signal line.
- When the refresh rate is 30 frames per second, the number of cascades is not less than 1024 points.
- Data transmission speed up to 800Kbps.
- The color of the light is highly consistent, and the cost performance is high.
- Having a reverse power supply will not be damaged.
- The periphery does not require any electronic components including capacitors.
Features/Specs:
- Manufacturer Part No: WS2812B-4020
- Manufacturer: World Semi
- Supply Voltage Range: +3.7 ~ +5.3V
- Logic input Voltage Range: -0.3V ~ +0.7V
- Input Current: ±1µA
- High-level input: 2.7V ~ VDD+0.7V
- Low-level input: -0.3V ~ 0.7V
- Transmission Delay Time: 300ns
- Fall Time: 120 µs
- input Capacitance: 15pF
- Mounting Type: Surface Mount
- Package: 4020 (2x4mm SMD Package)
Application:
- Consumer Electronics, LED lighting
- LED decorative lighting
- Indoor/outdoor LED irregular screen
- Game machine and amusement equipment etc
Datasheet: WS2812B-4020
Package includes:
- 1 x Worldsemi WS2812B-4020 Addressable RGB LED – 2x4mm SMD Package
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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