I lalo o le eleele laʻititi laʻititi lanu lua moli faʻamaonia

fa'atonuga fa'aliliuga;
Tuto'atasi atamai, fa'atasi ai ma fa'alavelave fa'afuase'i ta'avale ma galuega fa'alavelave fa'afuase'i fa'apogai LED e tuto'atasi mai le 'au'aunaga;
tu'ufa'atasiga tu'ufa'atasia le tuatusi feso'ota'iga ma na'o le numera e iloagofie ai meafaigaluega;
e faʻamaeʻa le faʻalavelave faʻafuaseʻi ma le faʻamalamalamaina o galuega faʻafuaseʻi faʻafuaseʻi e tusa ai ma faʻatonuga a le server;
fa'atatau otometi o le nofoaga afi e tusa ai ma fa'amatalaga fa'asalalauga afi a le server e fa'amae'a ai le fa'aogaina o le LED ma le fa'ailo;
ia fa'amae'aina le asiasiga faaletausaga ma masina e tusa ai ma faatonuga a le pule;
mata'ituina taimi moni ma galuega fa'ailo o so'otaga autu e pei o moli LED ma totonu DC voltage.