Imanuwali Yomsebenzisi weVelleman Ir Speed Sensor Arduino
Isingeniso
Kuzo zonke izakhamizi ze-European Union
Ulwazi olubalulekile lwezemvelo mayelana nalo mkhiqizo
Lolu phawu kudivayisi noma kwiphakeji lukhombisa ukuthi ukulahlwa kwedivayisi ngemuva komjikelezo wayo wempilo kungalimaza imvelo. Ungalahli iyunithi (noma amabhethri) njengodoti kamasipala ongakahlukaniswa; kufanele iyiswe enkampanini ekhethekile ukuze isetshenziswe kabusha. Le divayisi kufanele ibuyiselwe kusabalalisi wakho noma kusevisi yendawo yokuphinda isebenze kabusha. Hlonipha imithetho yendawo ezungezile.
Uma ungabaza, xhumana neziphathimandla zendawo zakini zokulahla imfucuza.
Siyabonga ngokukhetha u-Velleman! 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.
Ukusetshenziswa kwangaphakathi kuphela.
- Lolu cingo lungasetshenziswa izingane ezineminyaka esukela kweyisi-8 nangaphezulu, kanye nabantu abanekhono elincishisiwe lomzimba, lezinzwa noma lengqondo noma abangenalo ulwazi nolwazi uma benikezwe ukugadwa noma iziyalezo eziphathelene nokusetshenziswa kocingo ngendlela ephephile futhi beqonda. 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 Velleman nv noma abathengisi bayo bangathweswa icala nganoma imuphi umonakalo (ongavamile, owenzeke ngengozi noma ongaqondile) wanoma yiluphi uhlobo (olwezimali, olwenyama…) ovela ekubeni, ukusetshenziswa noma ukwehluleka kwalo mkhiqizo.
- Gcina leli bhukwana ukuze lisetshenziswe esikhathini esizayo.
Iyini i-Arduino®
I-Arduino® iyinkundla ye-prototyping enomthombo ovulekile esekwe kuhardware nesofthiwe okusebenziseka kalula. Amabhodi e-Arduino® ayakwazi ukufunda inzwa yokufaka ukukhanya, umunwe enkinobho noma umlayezo we-Twitter futhi awuguqule ube okukhiphayo okwenza kusebenze injini, uvule i-LED, ushicilele okuthile ku-inthanethi. Ungatshela ibhodi lakho ukuthi lenzeni ngokuthumela isethi yemiyalelo kusilawuli esincane ebhodini. Ukwenza kanjalo, usebenzisa ulimi lokuhlela lwe-Arduino (okusekelwe ku-Wiring) kanye nesofthiwe ye-Arduino® IDE (okusekelwe Ekucubunguleni).
Swayipha uye ku- www.arduino.cci futhi arduino.org ukuze uthole ulwazi olwengeziwe.
Kuphelileview
Okujwayelekile
I-VMA347 iyimojula yenzwa yesivinini i-LM393, esetshenziswa kabanzi ekutholeni isivinini semoto, ukubalwa kwe-pulse, ukulawula isikhundla, njll.
Inzwa kulula kakhulu ukuyisebenzisa: Ukukala isivinini semoto, qiniseka ukuthi injini inediski enezimbobo. Imbobo ngayinye kufanele ihlukaniswe ngokulinganayo kudiski. Ngaso sonke isikhathi inzwa ibona imbobo, idala i-digital pulse kuphinikhodi ye-D0. Lokhu kushaya kwenhliziyo kusuka ku-0 V kuye ku-5 V futhi kuyisignali ye-TTL yedijithali. Uma uthwebula le shayela ebhodini lokuthuthukisa futhi ubale isikhathi phakathi kwama-pulses amabili, unganquma isivinini sokuphenduka: (isikhathi esiphakathi kwama-pulses X 60)/inombolo yezimbobo.
Okwesiboneloample, uma unembobo eyodwa kudiski futhi isikhathi phakathi kwama-pulses amabili yimizuzwana emi-3, unesivinini sokuphenduka esingu-3*60 = 180 rpm. Uma unezimbobo ezi-2 kudiski, unesivinini sokuguqula (3*60/2) = 90 rpm.
Kuphelileview
| 1 | Isiphazamisi se-Opto |
| 2 | I-Lm393 |
| 3 | I-power led |
| 4 | Idatha eholwa |
| VCC | Ukunikezwa kwamandla kwemojula kusuka ku-3.0 kuya ku-12 V. |
| GND | Ground. |
| D0 | Isignali yedijithali yama-pulses okukhiphayo |
| A0 | Isignali ye-analogue yama-pulses okukhiphayo. Isignali yokuphumayo ngesikhathi sangempela (imvamisa ayisetshenziswa). |
Xhuma i-VMA451 ku-VMA100/Arduino® UNO
| VMA100/Arduino® UNO |
| VCC |
| GND |
| noma iyiphi iphinikhodi ye-I/O yedijithali |
| I-VMA347 |
| V |
| G |
| D0 |
| A0 |
Uma i-VMA347 isetshenziswa eduze kwenjini ye-DC, ingase ithathe iziphazamiso zibe nomphumela wokushaya kwe-DO njengoba kukhona ngempela. Kulokhu sebenzisa i-ceramic capacitor enenani eliphakathi kuka-10 no-100 nF phakathi kwe-DO ne-GND (debounce). Le capacitor kufanele ibe seduze ngangokunokwenzeka ku-VMA437.
Ukuhlola Sketch
const int sensorPin = 2; // I-PIN 2 isetshenziswe njengokufakwayo
i-void setup()
{
I-serial.begin(9600);
pinMode(sensorPin , INPUT);
}
iluphu engenalutho()
{
inani le-int = 0;
value = digitalRead(sensorPin);
uma (inani == ELIPHANSI)
{
I-serial.println(“Iyasebenza”);
}
uma (inani == PHEZULU)
{
I-serial.println(“Ayisebenzi”);
}
ukubambezeleka (1000);
}
Umphumela kumonitha ye-serial:
Sebenzisa le divayisi enezesekeli zangempela kuphela. I-Velleman nv ayikwazi ukuthweswa icala uma kwenzeka umonakalo noma ukulimala okubangelwa (okungalungile) ukusetshenziswa kwalolu cingo. Ukuze uthole ulwazi olwengeziwe mayelana nalo mkhiqizo kanye nenguqulo yakamuva yaleli bhukwana, sicela uvakashele yethu webindawo www.inenhala.eu. Ulwazi olukuleli bhukwana lungashintsha ngaphandle kwesaziso sangaphambili.
© ISAZISO SE-COPYRIGHT Ilungelo lobunikazi laleli bhukwana ngelikaVelleman nv. Wonke amalungelo emhlabeni wonke agodliwe. Ayikho ingxenye yale manuwali engakopishwa, yenziwe kabusha, ihunyushwe noma yehliselwe kunoma iyiphi indlela ye-elekthronikhi noma ngenye indlela ngaphandle kwemvume ebhaliwe yomnikazi welungelo lobunikazi.
Isevisi ye-Velleman® kanye Nesiqinisekiso Sekhwalithi
Kusukela isisekelo sayo ngo-1972, iVelleman® ithole ulwazi olunzulu emhlabeni we-elekthronikhi futhi njengamanje isabalalisa imikhiqizo yayo emazweni angaphezu kwama-85. Yonke imikhiqizo yethu igcwalisa izidingo eziqinile zekhwalithi kanye nemibandela yezomthetho e-EU. Ukuze kuqinisekiswe ikhwalithi, imikhiqizo yethu ivame ukubheka isheke elengeziwe, zombili ngomnyango wekhwalithi yangaphakathi kanye nezinhlangano ezikhethekile zangaphandle. Uma, noma ngabe yiziphi izinyathelo zokuqapha, kufanele zivele izinkinga, sicela ufake isikhalazo kwiwaranti yethu (bheka imibandela yesiqinisekiso).
Imibandela Yesiqinisekiso Esijwayelekile Mayelana Nemikhiqizo Yabathengi (ye-EU):
- Yonke imikhiqizo yabathengi ingaphansi kwewaranti yezinyanga ezingama-24 kumaphutha okukhiqiza nezinto ezingasebenzi kahle kusukela ngedethi yokuqala yokuthenga.
- IVelleman® ingathatha isinqumo sokushintsha i-athikili nge-athikili efanayo, noma ibuyisele inani lokuthengisa ngokuphelele noma ingxenye lapho isikhalazo sisemthethweni futhi ukukhishwa kwamahhala noma ukushintshwa kwendatshana kungenzeki, noma uma izindleko zingalingani. Uzonikezwa i-athikili ebuyiselayo noma imbuyiselo ebiza inani elingu-100% lentengo yokuthenga uma kwenzeka iphutha liba khona ngonyaka wokuqala ngemuva kosuku lokuthenga nokulethwa, noma i-athikili ebuyisela esikhundleni ngo-50% wentengo yokuthenga noma kubuyiselwa imali ebiza inani elingu-50% yenani lokuthengisa uma kwenzeka iphutha liba khona ngonyaka wesibili ngemuva kosuku lokuthenga nokulethwa.
- Ayikhaviwe iwaranti:
- wonke umonakalo oqondile noma ongaqondile obangelwe ukulethwa kwendatshana (isb. nge-oxidation, ukushaqeka, ukuwa, uthuli, ukungcola, umswakama…), nangendatshana, kanye nokuqukethwe kwayo (isb. ukulahleka kwedatha), isinxephezelo sokulahleka kwenzuzo;
- izimpahla ezingasetshenziswa, izingxenye noma izesekeli ezingaphansi kwenqubo yokuguga ngesikhathi sokusetshenziswa okujwayelekile, njengamabhethri (angagcwaliseka kabusha, angenakukhokhiswa, akhelwe ngaphakathi noma angashintshwa), lamps, izingxenye zenjoloba, amabhande okushayela… (uhlu olungenamkhawulo);
- amaphutha abangelwa umlilo, ukulimala kwamanzi, umbani, ingozi, inhlekelele yemvelo, njll.;
- amaphutha adalwe ngamabomu, ngokunganaki noma ngenxa yokuphathwa ngendlela engafanele, ukunakekelwa budedengu, ukusetshenziswa ngokuhlukumezeka noma ukusetshenziswa okuphambene nemiyalo yomkhiqizi;
- ukulimala okubangelwe ukusetshenziswa kwe-athikili kwezentengiselwano, ngokomsebenzi noma ngokuhlanganyela (ukusebenza kwewaranti kuzokwehliselwa ezinyangeni eziyisithupha (6) lapho i-athikili isetshenziswa ngendlela efanele);
- umonakalo odalwe ukupakisha nokuthunyelwa okungafanele kwe-athikili;
- wonke umonakalo odalwe ukuguqulwa, ukulungiswa noma ukuguqulwa okwenziwe umuntu wesithathu ngaphandle kwemvume ebhaliwe yakwa-Velleman®.
- Ama-athikili okufanele alungiswe kufanele alethwe kumthengisi wakho we-Velleman®, apakishwe ngokuqinile (okungcono emaphaketheni okuqala), futhi agcwaliswe nerisidi langempela lokuthenga nencazelo ecacile yephutha.
- Ukusikisela: Ukuze wonge izindleko nesikhathi, sicela uphinde ufunde imanuwali futhi uhlole ukuthi ingabe iphutha libangelwa izimbangela ezisobala ngaphambi kokwethula isihloko ukuze silungiswe. Qaphela ukuthi ukubuyisela i-athikili engenasici kungase futhi kuhlanganise izindleko zokuphatha.
- Ukulungiswa okwenzeka ngemva kokuphelelwa yisikhathi kwewaranti kungaphansi kwezindleko zokuthumela.
- Le mibandela engenhla ayinakubandlulula zonke iziqinisekiso zezentengiselwano. Ukubala okungenhla kungaphansi kokuguqulwa ngokuya nge-athikili (bona imanuwali ye-athikili).
Amadokhumenti / Izinsiza
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Velleman Ir Speed Sensor Arduino [pdf] Imaniwali yosebenzisayo Ir Speed Inzwa Arduino, VMA347 |
