Na amata uma ina ua maua e [Damien Walsh] ni laupapa faʻaola avanoa.O laulau ta'itasi e iai 100 tama'i laupapa fa'amanino o le LED e mafai ona tu'u'ese pe a mana'omia.Na maua e [Damien] se manatu sili atu: teu i totonu o le 20 × 5 laina ma atiina ae se avetaavale e pulea taʻitasi taʻitasi i luga ole WiFi.Na manuia o ia (o se ata puʻupuʻu post-hiatus demo faʻaopoopo i lalo) ma tuʻuina atu ni fautuaga manaia i le faʻagasologa o le fausiaina mai le sasa.
O le faafitauli muamua na feagai ma ia o se tasi lea e mafai ona mafaufau i ai le toatele oi tatou.E faigata ona su'esu'e se mea pe a e le iloa upu sa'o.I le tulaga o [Damien], o lana sailiga na taitai atu ai o ia i le tele o avetaʻavale LED mo moli totonu poʻo le malamalama i tua.O nei masini e fai ai le tele o LED laiti e fai ma fa'apogai malamalama tele, ae e mana'o e mafai ona galulue fa'atasi ma ia ta'ito'atasi.
I le faaiuga, na ia tautevateva i luga ole ISSI's IS32FL3738 6 × 8 dot-matrix LED avetaʻavale IC, lea e fetaui ma le pili.Tolu o latou e lava e ave ai se laulau o 100 LEDs;e ofoina atu le pulea I2C ma e oo lava e mafai ona synchronize LED PWM i le tele o tupe meataalo ina ia leai se fememeaʻi emo le va o LED i avetaavale eseese.E tofu i matou uma ma mea matou te fiafia i ai pe a oʻo mai i microcontrollers ma WiFi fesoʻotaʻiga ma [Damien] o se tagata fiafia tele o le ESP32 ESP32 faʻasologa ma o loʻo taʻitaʻia le ala i le ESP32-WROOM.
O le isi mataupu e tatau ona nofouta i ai o le uaea.O LED ta'itasi o lo'o nofo i luga o lana lava PCB fa'atasi ai ma pads fa'aalia, ae o le fa'apipi'iina o le 100 LED o se galuega e mafai ona alu mamao ma sina fuafuaga.Na filifili [Damien] mo se uluai faiga e faaaoga ai fasipepa apamemea ua insulated Kapton (o se mea e sili ona aoga ma se talafaasolopito matautia).e sili atu le asu nai lo le solder i se uaea.
O se pa'u lolomi 3D e fa'aogaina ai le pepa fa'ata'ita'i e fa'asalalau ai le malamalama e fa'amae'a ai le masini, ma fa'atupuina ai le 20 x 5 matrix o ta'i fa'ata'ifa'i ta'ito'atasi e susulu malie ma tutusa.O le iuga e foliga manaia ma e mafai ona e vaʻaia i le gaioiga i le vitio puupuu o loʻo i lalo.
Afai o lo'o e fa'afeagai ma se mana'oga fa'apena fa'atonu o le matrix LED, ia mautinoa e faitau lenei ta'iala fa'atonutonu matrix LED lea e te maua ai ni fesoasoani fesoasoani.
“Mulimuli ane na ia mauaina se IS32FL3738 6×8 dot-matrix LED avetaʻavale IC mai le ISSI [http://www.issi.com/US/index.shtml] ma e fetaui ma le pili,” o le tala lea a Donald Papp.
O le IS32FL3738 o loʻo gaosia moni e Lumissil, o se vaega tutoʻatasi o le ISSI [Integrated Silicon Solution Inc]. Lumissil na faaigoaina i le 20-Mati-2020 [1] ma sa taʻua muamua o ISSI AMS [AMS> Analog and Mixed Signal division]. Lumissil na faaigoaina i le 20-Mati-2020 [1] ma sa taʻua muamua o ISSI AMS [AMS> Analog and Mixed Signal division].Lumissil na faaigoa ia Mati 20, 2020.[1] и ранее был известен как ISSI AMS [AMS > подразделение аналоговых и смешанных сигналов]. [1] ma sa lauiloa muamua o ISSI AMS [AMS > Analog and Mixed Signal Division]. Lumissil 于2020 年3 月20 日命名[1]，之前称为ISSI AMS [AMS > 模拟和混合信号部门]. Lumissil sa faaigoa ia 于2020年3月20日[1], sa taʻua muamua o ISSI AMS [AMS> simulation and mixed signal division].Lumissil na faaigoa [1] Mati 20, 2020.и ранее был известен как ISSI AMS [AMS > Analog and Mixed Signal Division]. Sa ta'ua muamua o le ISSI AMS [AMS > Analog and Mixed Signal Division].
I luga o lenei itulau, afai e te kiliki le arrow download mo IS32FL3738, o le a e mauaina ni sauga se tolu: 1. IS32FL3738 pepa fa'amaumauga, 2. IS32FL3738 pepa o fa'amatalaga laupapa iloiloga, ma le 3. Arduino fa'ata'ita'iga code.Afai e te kiliki i le "Filifili Uma" ki download i le faamalama pop-up, o le ae mauaina se IS32FL3738.zip [1418 KB] archive e tolu faila:
O le IS32FL3738_AR.zip archive e tasi le faila: IS3xFL3738 EVB Arduino Code V01B.txt, lea e tautala mo ia lava.
I le fa'aogaina o la matou 'upega tafa'ilagi ma au'aunaga, e te fa'ailoa manino atu i le tu'uina atu o a matou fa'atinoga, fa'atinoga ma kuki fa'asalalauga. a'oa'o atili