Byose byatangiye igihe [Damien Walsh] yabonye ibibaho bya LED.Buri kibaho kirimo utubuto 100 twiza twa LED twumuzunguruko dushobora gutandukana mugihe bikenewe.[Damien] yari afite igitekerezo cyiza: ubibike muri 20 × 5 hanyuma utezimbere umushoferi kugenzura buri LED kuri WiFi.Yatsinze (videwo ngufi ya nyuma ya hiatus yongeyeho hepfo) maze atanga inama zishimishije kubijyanye no kubaka guhera.
Inzitizi ya mbere yahuye nazo ni imwe muri twe dushobora gutekereza.Biragoye gukora ubushakashatsi kubintu utazi ijambo rikwiye.Mu rubanza rwa [Damien], ubushakashatsi bwe bwamugejeje kuri cornucopia y'abashoferi ba LED kugirango bamurikire imbere cyangwa bamurika.Ibi bikoresho bituma LED nyinshi ntoya ikora nkisoko imwe nini yumucyo, ariko arashaka gushobora gukorana na buri kimwekimwe kugiti cye.
Mu kurangiza, yaguye kuri ISSIF ISLFL3738 6 × 8 Dot-matrix LED umushoferi IC, uhuye na fagitire.Bitatu muri byo birahagije gutwara akanama ka LED 100;itanga I2C igenzura ndetse ikaba ishobora no guhuza LED PWM hejuru ya chip nyinshi kugirango hatabaho flicker idahuye hagati ya LEDs kubashoferi batandukanye.Twese dufite ibyo dukunda kubijyanye na microcontrollers hamwe na WiFi ihuza kandi [Damien] numufana ukomeye wuruhererekane rwa Espressif ESP32 kandi ayoboye inzira hamwe na ESP32-WROOM.
Ikindi kibazo ugomba kumenya ni ugushaka.Buri LED yicaye kuri PCB yayo ntoya ifite udukariso tworoshye, ariko kugurisha LED 100 ni umurimo ushobora kugera kure hamwe na gahunda nkeya.[Damien] yahisemo sisitemu yumwimerere akoresheje imirongo ya Kapton yapanze umuringa (ibikoresho byoroshye cyane bifite amateka mabi).ni umwotsi kuruta kugurisha umugozi.
Urupapuro rwa 3D rwacapwe rukoresha impapuro zikurikirana kugirango rukwirakwize urumuri rwuzuza igikoresho, rukora matrike ya 20 x 5 yurukiramende rugenzurwa kugiti cye rukayangana neza kandi neza.Ibisubizo byanyuma birasa neza kandi urashobora kubibona mubikorwa muri videwo ngufi hepfo.
Niba uhuye nikibazo cya LED cyo kugenzura gikenewe, menya neza gusoma iyi LED igenzura aho uzasangamo inama zingirakamaro.
Donald Papp agira ati: "Amaherezo yaje kubona IS32FL3738 6 × 8 dot-matrix LED umushoferi IC wo muri ISSI [http://www.issi.com/US/index.shtml] kandi bihuye na fagitire."
IS32FL3738 mubyukuri yakozwe na Lumissil, nigice cyigenga cya ISSI [Integrated Silicon Solution Inc]. Lumissil yiswe 20-Werurwe-2020 [1] kandi mbere yari azwi ku izina rya ISSI AMS [AMS> Analog and Mixed Signal diviziyo]. Lumissil yiswe 20-Werurwe-2020 [1] kandi mbere yari azwi ku izina rya ISSI AMS [AMS> Analog and Mixed Signal diviziyo].Lumissil yitiriwe ku ya 20 Werurwe 2020.[1] и ранее был известен как ISSI AMS [1] kandi yahoze azwi nka ISSI AMS [AMS> Analog na 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 yiswe 于 2020 年 3 月 20 日 [1], ahahoze hitwa ISSI AMS [AMS> kwigana no kugabana ibimenyetso bivanze].Lumissil yitiriwe [1] Ku ya 20 Werurwe 2020.и ранее был известен как ISSI AMS [AMS> Ikigereranyo n'Ibimenyetso bivanze]. Byahoze bizwi nka ISSI AMS [AMS> Analog and Mixed Signal Division].
Kuriyi page, niba ukanze umwambi wo gukuramo kuri IS32FL3738, uzabona ibikururwa bitatu: 1. Urupapuro rwamakuru rwa IS32FL3738, 2. urupapuro rwabashinzwe gusuzuma IS32FL3738, na 3. Ingero za kode ya Arduino.Niba ukanze buto yo gukuramo "Hitamo Byose" mumadirishya ya pop-up, uzakira ububiko bwa IS32FL3738.zip [1418 KB] burimo dosiye eshatu:
Ububiko bwa IS32FL3738_AR.zip burimo dosiye imwe: IS3xFL3738 EVB Arduino Code V01B.txt, yivugira ubwayo.
Ukoresheje urubuga rwacu na serivisi, wemera byimazeyo gushyira ibikorwa byacu, imikorere hamwe na kuki yamamaza.sobanure byinshi