I-WHADDA WPM352 RTC DS3231 Incwadi Yomsebenzisi Yemojuli

Lolu phawu ocingweni noma kwiphakheji lubonisa ukuthi ukulahlwa kwedivayisi ngemva komjikelezo wempilo yayo kungalimaza indawo ezungezile. Ungalahli iyunithi (noma amabhethri) njengodoti kamasipala ongahlungiwe; kufanele iyiswe enkampanini ekhethekile ukuze igaywe kabusha. Le divayisi kufanele ibuyiselwe kumsabalalisi wakho noma kusevisi yendawo yokugaya kabusha. Hlonipha imithetho yendawo yendawo.

Uma ungabaza, xhumana neziphathimandla zendawo zakini zokulahla imfucuza.

Siyabonga ngokukhetha i-Whadda! Sicela ufunde imanuwali kahle ngaphambi kokuletha le divayisi kusevisi. Uma idivayisi yonakele ekuhambeni, ungayifaki noma uyisebenzise futhi uxhumane nomthengisi wakho.

Imiyalo yokuphepha

Funda futhi uqonde leli bhukwana kanye nazo zonke izimpawu zokuphepha ngaphambi kokusebenzisa lolu lwazi.

Okokusetshenziswa kwangaphakathi kuphela.

Le divayisi ingasetshenziswa izingane ezineminyaka engu-8 nangaphezulu, kanye nabantu abanciphile
amakhono angokomzimba, ezinzwa noma engqondo noma ukuntula isipiliyoni nolwazi uma benikezwe ukugadwa noma imiyalelo ephathelene nokusetshenziswa kocingo ngendlela ephephile futhi baqonde izingozi ezihilelekile. Izingane akufanele zidlale ngomshini. Ukuhlanza nokugcinwa komsebenzisi akufanele kwenziwe izingane ngaphandle kokugadwa.

Iziqondiso Ezijwayelekile

Bheka Isevisi ye-Velleman® kanye Nesiqinisekiso Sekhwalithi emakhasini okugcina ale manuwali.
Zonke izinguquko zedivayisi azivunyelwe ngenxa yezizathu zokuphepha. Ukulimala okudalwe ukuguqulwa komsebenzisi ocingweni akumbozwa iwaranti.

Sebenzisa kuphela idivayisi ngezinjongo ezihlosiwe. Ukusebenzisa idivayisi ngendlela engagunyaziwe kuzovala iwaranti.
Umonakalo odalwe ukunganakwa kwemihlahlandlela ethile kule manuwali akukhaviwe yiwaranti futhi umdayisi ngeke avume ukubophezeleka nganoma yiziphi izinkinga noma izinkinga ezilandelayo.

I-Nord Vellemannv noma abathengisi bayo bangathweswa icala nganoma imuphi umonakalo (ongavamile, owenzeke ngengozi noma ongaqondile) -wanoma iluphi uhlobo (wezimali, ngokomzimba…) ovela ngokubamba, ukusetshenziswa noma ukwehluleka kwalo mkhiqizo.
Gcina leli bhukwana ukuze lisetshenziswe esikhathini esizayo.

Iyini i-Arduino®

I-Arduino® iyinkundla ye-prototyping enomthombo ovulekile esekelwe ku-hardware nesofthiwe esebenziseka kalula.
Amabhodi e-Arduino® ayakwazi ukufunda okokufaka - inzwa yokukhanya, umunwe enkinobho noma umlayezo we-Twitter -futhi awuguqule ube okukhiphayo - ukwenza kusebenze injini, ukuvula i-LED, ukushicilela okuthile ku-inthanethi. Ungatshela ibhodi lakho ukuthi lenzeni ngokuthumela isethi yemiyalelo kusilawuli esincane ebhodini. Ukwenza kanjalo, usebenzisa ulimi lokuhlela lwe-Arduino (okusekelwe kuzintambo) kanye ne-IDE yesofthiwe ye-Arduino® (okusekelwe Ekucubunguleni). Izihlangu ezengeziwe/amamojula/izingxenye ziyadingeka ukuze ufunde umlayezo we-twitter noma ushicilele ku-inthanethi. Bheka ku-www.arduino.cc ukuze uthole ulwazi olwengeziwe

Umkhiqizo uphelileview

Imojula ye-Whadda RTC DS3231 iyiwashi lesikhathi sangempela elivumela ukugcina isikhathi
ubuncane bengxabano. Isebenzisa i-DS3231 IC, i-chip ye-RTC enembe ngokwedlulele ene-crystal oscillator eyakhelwe ngaphakathi engu-32 kHz. I-chip iphinde ibe nenzwa yokushisa eyisisekelo namandla wewashi le-alamu.
Imojuli ye-RTC isebenzisa isixhumi esibonakalayo esijwayelekile se-I²C futhi ingaxhunyaniswa kalula namabhodi entuthuko ahlukahlukene (njengebhodi elihambisana ne-Arduino®).

Imininingwane

Ukunikezwa kwevoltage: 3,3 – 5 V DC

I-RTC IC: I-DS3231
Ukunemba kwe-RTC: ± 2 ppm (kusuka ku-0 °C ukuya +40 °C)

Ukunemba kwenzwa yezinga lokushisa: ± 3 °C
Ubuningi bemvamisa yebhasi ye-I²C: 400 kHz

Gcina ibhethri: CR2032
Ubukhulu (W x L x H): 43,2 x 22,4 x 14,7 mm

Incazelo yezintambo

Exampuhlelo lwe

Ungalanda i-example Arduino® ngokuya ekhasini elisemthethweni le-Whadda github:
github.com/WhaddaMakers/RTC-DS3231-module

1. Chofoza u- "Landa i-ZIP" isixhumanisi ku "Ikhodi" imenyu:

2. Vula uziphu okulandiwe file, bese upheqa ku isikhathi_sesethi ifolda. Vula i-exampI-Arduino®
isikeshi (set_time.ino) etholakala kufolda.
3. Sebenzisa i- Umphathi we-Arduino Library ukufaka i I-DS3231 umtapo wolwazi, ngokuya kokuthi Sketch > Faka phakathi Ilabhulali > Phatha Amalabhulali... , thayipha I-DS3231 kubha yokusesha bese uchofoza “Faka”: