SK6812 16 x 5050 RGB LED Built-in Full Color Drivers-Neopixels Ring

Superlightingled NeoPixels are now composed of 3 base colours plus white (red, green, blue and warm white/natural white/cool white) to obtain excellent lighting effects. The three primary colours of each pixel can achieve 256 levels of brightness display, complete the full true colour display of 16,777,216 colours, and the scanning frequency is not less than 400Hz/s. Give full play to your imagination, this Neopixel ring can meet a large number of your needs. It can be used as accessories for party clothes, earrings, etc., and can also add a lot of colours to your projects. It can also be used for car headlights, taillights, speakers, Car exhaust lamp decorative lights.

Sixteen ultra-bright smart LED NeoPixels are arranged in a circle with an outer diameter of 1.75 inches (44.5 mm). These pixel circle maker lights can be simply cascaded from one output pin to another input pin (DI-DO). By cascading this way, only one single pin can be used to control multiple LED lights, microcontrollers such as AVR, Arduino, PIC, embed, etc.

The Neopixel led control circuit and RGBW chip are integrated in a 5050 packaged component to form a complete external control pixel. Built-in signal shaping circuit, any pixel point receives the signal after waveform shaping and then output, to ensure that the line waveform distortion will not accumulate.

The driver chip of adafruit neopixel is located inside the LED so that each LED can be addressed, and each LED can be individually controlled so that each RGBW LED light presents a different colour. When used with the remote control, you can program your favourite visual effects. To satisfy our creative desire! Each LED is driven by a constant current of ~18mA, so even if the voltage changes, the colour of the LED light is highly consistent, and no external choke resistance is required, which makes the design more compact.

The single-wire communication of arduino neopixel can minimize the pressure on the I/O port of the single-chip microcomputer. In addition, this RGB lamp uses the SK6812 driver chip so that the peripheral circuit only needs a capacitor to meet the circuit needs, mking the circuit as possible. Simple and beautiful, giving people a beautiful enjoyment.