说明

• Part No: WS2812B-RGB-5V PIN function NO. Symbol Function description 1 VDD Power transport LED 2 DOUT Control data signal output three VSS Ground 4 DIN Control records signal enter Absolute Maximum Ratings Prameter Symbol Ratings Unit Power shipping voltage VDD +3~+5 V Input voltage VI -0~VDD+0 V Operation junction temperature Topt -25~+80 Storage temperature differ Tstg -40~+105 Electrical Characteristics(TA=-20~+70,VDD=4~5,VSS=0V,unless in some other case specified) Prameter Smybol circumstances Min Tpy Max Unit Input latest II VI=VDD/VSS -- -- ±1 µA Input voltage point VIH DIN,SET 0 -- -- V VIL DIN,SET -- -- 0 VDD V Hysteresis voltage VH DIN,SET -- 0 -- V Switching characteristics(TA=-20~+70,VDD=4~5,VSS=0V,unless in every other case specified) Prameter Symbol Condition Min Tpy Max Unit Transmission delay time tPLZ CL=15pF,DIN→DOUT,RL=10KΩ -- -- 300 ns Fall time tTHZ CL=300pF,OUTR/OUTG/OUTB -- -- 120 µs Input capcity CI -- -- -- 15 pF RGB IC attribute parameter Emitting color Model Wavelength(nm) Luminous intensity(mcd) Voltage(V) Red 13CBAUP 620-625 390-420 2 Green 13CGAUP 522-525 660-720 three Blue 10R1MUX 465-467 180-200 3 Data transfertime(TH+TL=1µs±600ns) T0H 0 code ,high voltage time zero ±150ns T1H 1 code ,high voltage time 0 ±150ns T0L zero code , low voltage time zero ±150ns T1L 1 code ,low voltage time 0 ±150ns RES low voltage time Above 50µs I and Benefits l Intelligent reverse connect protection, the ability delivery contrary connection would not injury the IC. l The leadership circuit and the LED percentage the simplest calories source. l Control circuit and RGB chip are included in a package of 5050 components, sort a whole management of pixel point. l Built-in signal reshaping circuit, after wave reshaping to a better driver, make sure wave-form distortion not accumulate. lBuilt-in electric reset circuit and gear misplaced reset circuit. l Each pixel of the three primary coloration can obtain 256 brightness display, completed 16777216 colour whole coloration display, and scan frequency no longer less than 400Hz/s. l Cascading port transmission sign by way of unmarried line. l Any two point the gap greater than 5m transmission signal without any grow circuit. l When the refresh commission is 30fps, cascade number usually are not much less than1024 points. l Send records at speeds of 800Kbps. l The coloration of the light were highly consistent, cost-effective.. II l Full-color module, Full coloration gentle lighting fixtures a lamp strip. l LED ornamental lighting, Indoor/outdoor LED video abnormal screen. III description WS2812B is a intelligent management LED delicate supply that the leadership circuit and RGB chip are integrated in a package of 5050 components. It inside encompass clever digital port information latch and signal reshaping amplification stress circuit. Also embody a precision inner oscillator and a 5V voltage programmable fixed curre-nt control part, efficiently making certain the pixel point mild color top consistent. The information movement protocol use single NZR communication mode. After the pixel power-on reset, the DIN port acquire news from controller, the 1st pixel assemble preliminary 24bit information then despatched to the interior records latch, different news which reshaping by way of the interior signal reshaping amplification circuit despatched to a better cascade pixel through the DO port. After transmission for each pixel,the sign to minimize 24bit. pixel undertake auto resha-ping transmit technology, making the pixel cascade quantity isn't always limited the signal transmission, entirely depend on the rate of signal transmission. LED with low driving voltage, environmental defense and energy saving, high brightness, scattering angle is large, good consistency, low power, long existence and assorted advantages. The control chip included in LED above fitting more straightforward circuit, small volume, handy installation. I and Benefits l Intelligent opposite join protection, the power supply reverse connection does not injury the IC. l The control circuit and the LED share the simplest energy source. l Control circuit and RGB chip are incorporated in a kit of 5050 components, type a complete management of pixel point. l Built-in signal reshaping circuit, after wave reshaping to a better driver, ensure wave-form distortion no longer accumulate. l Built-in electrical reset circuit and tool misplaced reset circuit. l Each pixel of the 3 major shade can achieve 256 brightness display, completed 16777216 coloration full coloration display, and scan frequency no longer lower than 400Hz/s. l Cascading port transmission sign through single line. l Any two point the space greater than 5m transmission signal with none expand circuit. l When the refresh price is 30fps, cascade quantity will not be much less than1024 points. l Send information at speeds of 800Kbps. l The coloration of the sunshine were highly consistent, cost-effective.. II l Full-color module, Full shade mushy lighting a lamp strip. l LED decorative lighting, Indoor/outdoor LED video irregular screen. III description WS2812B is a intelligent control LED mild supply that the management circuit and RGB chip are included in a kit of 5050 components. It inside include clever electronic port records latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a 12V voltage programmable fixed curre-nt management part, effectively guaranteeing the pixel point light color height consistent. The news transfer protocol use unmarried NZR communication mode. After the pixel power-on reset, the DIN port achieve information from controller, the first pixel construct preliminary 24bit data then sent to the interior records latch, the opposite records which reshaping through the inside signal reshaping amplification circuit sent to a more in-depth cascade pixel in the course of the DO port. After transmission for each pixel,the signal to lessen 24bit. pixel undertake auto resha-ping transmit technology, making the pixel cascade number is not limited the signal transmission, solely depend upon the speed of signal transmission. LED with low utilizing voltage, environmental protection and energy saving, immoderate brightness, scattering perspective is large, pleasant consistency, low power, lengthy lifestyles and diversified advantages. The management chip incorporated in LED above fitting more clear-cut circuit, small volume, handy installation. Part No: SK6812-RGBW-5V /SK6812-RGBWW-5V Color: Full rgb color,24bit,256 gray scale LED Qty: 100pcs SK6812 RGBW / RGBWW LED Input Volt: DC5V Max current: 60MA Max Power: 0 Driver method: Constant recent circuit Viewing angle: 100-120degree Protection Level: IP33 Non-waterproof Certification: CE and RoHS Standard connection: 100pcs module in keeping with board Standard wire length: Without any twine Lifespan: 35000 hours Warranty: 2 years Operation temperature: -40-50 Store temperature: -50-60 Applications: 1) Lights, again lights, cabinet lights, edge light, architectural lights for corridor, canopy, archway, lighting fixtures for path and contour marking; etc. 2) They can be a good choice for advertising, Led screen, night clubs, espresso / wine bars, browsing malls, assorted shops, cinemas, beauty centers, office fronts, even lighting for kinfolk kitchens or dwelling rooms, etc. Package Included: 100pcs/board* WS2812B /SK6812 led chip Built-in Heatsink Board

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