SK6812 LED lights

Ws2812b JERCIO. All lights, built-in chip RGBW four unity, super 5050 article lamp, water sk6812 series all lights, built-in IC - LED, sk6812 - WWA flooding lamp bead, built-in chip lamp tape, models: sk6812 - WWA

Product overview:

Sk6812-wwa is an intelligent external LED light source with an integrated circuit and light-emitting circuit.Its exterior is the same as a 5050LED light bulb, each of which is a pixel.The pixels point includes the intelligent digital interface data lock, the power circuit, the constant current circuit

High accuracy RC oscillator, the output driver adopts the patented PWM technology, which effectively guarantees the high uniformity of color within pixels.

Data protocol adopts single polarity size zero communication, pixels in electricity after reset, DIN client receive the data from the controller transfer to come over, first sent 32 bit data after the first pixel extraction, to the inside of the pixel data latch, the remaining data through internal plastic processing plastic enlarged circuit

The output is forwarded to the next level of pixels by the DO port, and the signal is reduced by 32bit per pixel.The pixels point is applied to the auto-shaping forward technique, which allows the number of cascades to be untransmitted by the signal and only the speed of the signal transmission.

LED has low voltage drive, environmental energy saving, brightness high, scattering Angle, good consistency, ultra-low power, super long life etc.The circuit is integrated with the LED, and the circuit becomes simpler, smaller and easier to install.

The main areas of application:

LED full-color luminescent lamp string, LED full color module, LED, light bar, LED guardrail, LED appearance/scene lighting

LED point light source, LED pixel screen, LED screen, various electronic products, electrical equipment running lamp.

Description:

Top SMD is integrated with high quality external single-strand serial cascade IC;

The control circuit and chip are integrated into the SMD 5050 components, which constitute a complete external control pixel spot, which is uniform and consistent.

The built-in data shaping circuit, any one pixel spot that receives the signal and then passes the waveform and reprints to ensure that the waveform distortion does not add up.

Built-in power reset and power reset circuit.

Gray adjustment circuit (256 gray-scale adjustable),

Single line data transmission, infinite cascade.

Reconstructive retweeting technology, the transmission distance between two points exceeds 10M.

The data transmission frequency can be up to 800Kbps, and when the refresh rate is 30 frames per second, the cascade is not less than 1024.