Tuam Tshoj SPI SK6812 RGB LED strip teeb Chaw tsim khoom thiab chaw muag khoom

SPI SK6812 RGB LED teeb ci

Nug

Cov Lus Qhia Txog Khoom

Kev Qhia Txog Kev Siv Tshuab

Rub tawm

●Xim thiab Cov Nyhuv Uas Tsis Muaj Qhov Kawg (Chasing, Flash, Flow, thiab lwm yam).
Muaj ntau lub zog hluav taws xob: 5V / 12V / 24V
● Kub Ua Haujlwm/Cia: Ta:-30~55°C / 0°C~60°C.
● Lub Neej Siv Tau: 35000H, 3 xyoos lav

Kev ua xim yog qhov ntsuas seb cov xim zoo li cas nyob rau hauv qab lub teeb. Nyob rau hauv qab lub teeb LED CRI qis, cov xim yuav zoo li tsis sib xws, ntxuav tawm, lossis tsis sib txawv. Cov khoom LED CRI siab muab lub teeb uas tso cai rau cov khoom kom zoo li lawv yuav nyob rau hauv qab lub teeb zoo tagnrho xws li lub teeb halogen, lossis lub hnub ci ntuj. Tsis tas li ntawd, nrhiav tus nqi R9 ntawm lub teeb, uas muab cov ntaub ntawv ntxiv txog cov xim liab tau ua li cas.

Xav tau kev pab txiav txim siab seb yuav xaiv qhov kub xim twg? Saib peb cov lus qhia ntawm no.

Kho cov sliders hauv qab no rau kev ua qauv qhia pom ntawm CRI vs CCT hauv kev nqis tes ua.

Lub Tshuab Sov ←CCT→ Lub Txias

Qis dua ←CRI→ Siab dua

#KEV TSEEM CEEB #LAG LUAM #TSEV #SAB NROO #VAJ

SPI (Serial Peripheral Interface) LED strips yog cov teeb LED digital uas siv SPI kev sib txuas lus los tswj txhua LED ntawm nws tus kheej. Piv nrog cov analog LED strips ib txwm muaj, lawv muab kev tswj hwm ntau dua ntawm cov xim thiab qhov ci. Cov yam ntxwv tseem ceeb ntawm SPI LED strips suav nrog:

Kev ua tau zoo ntawm xim: SPI LED strips txhawb kev tswj xim meej thiab tuaj yeem tso saib ntau yam xim.
Tus nqi refresh zoo: Nrog rau tus nqi refresh zoo, cov strips no pab txo qhov flickering thiab txhim kho qhov zoo ntawm lub teeb pom kev zoo.
Kev kho qhov kaj zoo nkauj: SPI LED strips tso cai rau kev tswj qhov kaj zoo, ua rau muaj kev hloov pauv zoo hauv qhov kaj rau cov LEDs ib leeg.

Cov kab txaij dynamic pixel yog cov kab txaij LED uas tuaj yeem hloov xim thiab cov qauv teeb pom kev zoo raws li cov teeb liab sab nraud xws li lub suab lossis cov sensors txav mus los. Tswj los ntawm microcontroller lossis cov tsav tsheb chip tshwj xeeb, lawv tuaj yeem tsim ntau yam xim sib xyaw thiab cov teebmeem teeb pom kev zoo. Lub microcontroller lossis chip tau txais cov teeb liab los ntawm cov sensors suab, cov kev pab cuam hauv computer, lossis lwm qhov chaw nkag, teeb tsa xim thiab qauv rau txhua LED raws li qhov tsim nyog, thiab xa cov ntaub ntawv mus rau kab txaij kom ci cov LEDs raws li cov lus qhia. Cov kab txaij dynamic pixel yog siv dav hauv kev teeb tsa teeb pom kev zoo thiab kev ua yeeb yam ntawm theem.

DMX LED strips vam khom DMX (Digital Multiplex) protocol rau kev tswj hwm LED ib tus zuj zus, thaum SPI LED strips siv Serial Peripheral Interface (SPI) protocol. Piv nrog analog LED strips, DMX strips txhawb nqa ntau yam kev hloov kho ntawm xim, qhov ci thiab cov teebmeem teeb pom kev zoo. SPI strips yooj yim dua rau kev khiav lag luam thiab tsim nyog dua rau cov haujlwm teeb pom kev zoo me me. SPI strips feem ntau siv rau hauv kev tsim cov haujlwm nyiam ua si thiab DIY projects, thaum DMX strips feem ntau siv rau hauv cov xwm txheej teeb pom kev zoo.