16Bit WS2812B 5050 RGB LED Built-in Full Color Driving Lights Circular Development Board

Let’s be clear right away about the round, black shape of the 16Bit WS2812B 5050 RGB LED Built-in Full Colour Driving Lights Circular Development Board! 16 incredibly bright NeoPixels LEDs are grouped in a circular PCB with an outside diameter of 68 mm.

The output pin cascade can be used to easily link these ring RGB lamps to each other’s input pin (DI-DO). Each LED lamp has an integrated driver chip, which makes our LED intelligent and addressable, allowing you to manage as many LED lights as possible with only one single chip.

Since each has a constant current drive of -18 mA, the LED colour will be fairly consistent even if the voltage changes. This eliminates the need for an extra resistor to limit current, making the RGB lamp ring’s overall design small and incredibly simple to operate. utilising a 5V power source to operate the RGB light ring.

Features:
Single wire communication to maximise the reduction of I/O port pressure; use of the RGB WS2812B driver chip, so that the peripheral circuit needs only one capacitor to meet its requirements and allow people to appreciate beauty; additionally, this RGB ring can be connected via a straightforward Dout input port, and another RGB lamp cascade using the same chip can be used without taking the shape of the limit into consideration.

Features :

1. The control circuit and the LED share the only power source.
2. Control circuit and RGB chip are integrated into a package of 5050 components, form a complete control of pixel point.
3. Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate.
4. Built-in electric reset circuit and power lost reset circuit.
5. 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.
6. Cascading port transmission signal by a single line.
7. Any two points the distance more than 5m transmission signal without any increase circuit.
8. When the refresh rate is 30fps, cascade number is not less than 1024 points.
9. Send data at speeds of 800Kbps.
10. The color of the light was highly consistent
11. Full-color module, Full-color soft lights a lamp strip.
12. LED decorative lighting, Indoor/outdoor LED video irregular screen.