12mm PCB IP20 Mini Chip LED 3535 Sk6812 144 Led Strip
Product Overview:
SK6812MINI-HS is an intelligent external control LED light source which integrates control circuit and luminous circuit. Each element is a pixel in the same shape as a SMD3535LED bead. The pixel includes intelligent digital interface data latch signal shaping and amplifying drive circuit, power supply voltage stabilizing circuit, built-in constant current circuit, high precision RC oscillator, and patent PWM technology for output drive. The color consistency of light in pixel point is effectively guaranteed.
The data protocol uses unipolar zero code communication mode. After the pixel is reset, the DIN end receives the data transmitted from the controller. The first 24 bit data is extracted by the first pixel and sent to the data latch inside the pixel. The remaining data is amplified by the internal shaping circuit and forwarded to the next cascade pixel through the DO port. The signal is reduced by 24 bit. for each pixel transmission The pixel point adopts automatic shaping and forwarding technology, which makes the cascade number of the pixel point not limited by the signal transmission, but only limited the signal transmission speed.
LED has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, ultra-low power, long life and so on. By integrating the control circuit into the LED, the circuit becomes simpler, smaller and easier to install.
Main areas of application:
● LED full color luminous string, LED full color module, LED magic color soft and hard lamp bar, LED guardrail tube, LED appearance / scene lighting
● LED light source, LED pixel screen, special-shaped screen, all kinds of electronic products, electrical equipment running horse lamp.
Description of characteristics:
● Top SMD internal integration of high-quality external control single-line cascade constant-current IC;
● control circuit and chip are integrated into SMD 3535 components to form a complete external control pixel, and the color temperature effect is uniform and consistent.
● the built-in data shaping circuit, any pixel receives the signal and then outputs it through waveform shaping to ensure that the line waveform distortion will not accumulate.
● built-in power-on reset and power-down reset circuit, power-on lights;
● grayscale adjusting circuit (256 grayscales adjustable),
● red light drives special processing, more balanced color matching,
● single-line data transmission can be cascaded infinitely.
The transmission distance between two points is more than 10 M.● shaping and forwarding enhancement technology
● data transmission frequency can reach 800 Kbps, When the refresh rate is 30 frames per second, the number of cascades is not less than 1024 points.
Size
RGB chip characteristic parameters
| | Wavelength (nm) | luminous intensity (mcd) | luminous flux (lm) |
| Red | 620-625 | 400-700 | 1.0-1.5 |
| Green | 517.5-520 | 1000-1500 | 3.0-4.0 |
| Blue | 465-467.5 | 300-500 | 0.5-1.0 |
Product Tags:
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12mm PCB IP20 Mini Chip LED 3535 Sk6812 144 Led Strip Images
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