I-RF LINK-IO
Umunwe womlingo awuseyona inganekwane I-RF LINK-IO yenza ukushintshwa okungenantambo kube ngokoqobo

I-RF LINK-IO Wireless Switch Module iyimojula esebenziseka kalula ethuthukisa ngokushesha futhi ngokungenabuhlungu ukushintshwa okunezintambo kushintshe okungenantambo (kungaba eyodwa kuya kwamasudi amaningi). Awekho amakhodi engeziwe kanye nemishini yehadiwe noma amanye amamojula okudlulisa adingekayo ukuze uthuthukisele idivayisi kudivayisi elawulwa ukude engenantambo.

Ukubukeka kwemojuli nobukhulu

Imojuli ye-RF LINK-IO iqukethe impande eyodwa yokugcina (kwesokunxele) kanye namadivayisi afinyelela kwamane. Ohlangothini lwedivayisi (ngakwesokudla kwesithombe esingezansi, okunenombolo 1 kuya ku-4), umbono wempande nedivayisi ubukeka ucishe ufane, ungabonakala ngelebula elingemuva.
Njengoba kukhonjisiwe esithombeni esingezansi, i-ID yaleli qembu lamamojula e-RF LINK-UART ithi 0002.

Izici zemojuli

Zonke izinhlobo zamabhodi okuthuthukisa kanye nama-MCU angasebenzisa le moduli ngokuqondile, futhi asikho isidingo sokufaka abashayeli abengeziwe noma izinhlelo ze-API.

1.  I-vol esebenzayotage: 3.3 ~ 5.5V
2. Imvamisa ye-RF:2400MHz ~ 2480MHz
3. Ukusetshenziswa kwamandla: 24 mA@ +5dBm kumodi ye-TX kanye no-23mA kumodi ye-RX.
4. Amandla okudlulisa: +5dBm
5. Izinga lokudlulisela: 250Kbps
6. Ibanga lokudlulisela: endaweni eyi-80 kuya ku-100m endaweni evulekile
7. Imojuli ngayinye inamasethi amabili we-I/Os.
8. I-RF LINK-IO i-suite ingasekela impande eyodwa kudivayisi eyodwa (amasethi ama-2 wamachweba we-IO) kanye nempande eyodwa kumadivayisi amaningi (kufika kwezine).

Phina incazelo yephinikhodi

GND Ground +5V 5V ivolumutage input I-CEB Le CEB kufanele ixhumeke phansi (GND), bese imojuli izovuleka futhi ingasetshenziswa njengomsebenzi wokulawula ukonga amandla. INO Iphinikhodi yokufaka yembobo yokuqala ye-I0 IN1 Iphinikhodi yokufaka yembobo yesibili ye-I0 NGOKUZENZAKALELAYO Iphinikhodi yokuphuma kwezimbobo eziyi-10 zokuqala. I-OUT Iphinikhodi yokuphuma kwembobo ye-10 yesibili. NGIYAVUMAkhetha iyiphi idivayisi ongaxhuma kuyo ngenhlanganisela OKUPHEZULU/PHANSI kwalawa maphini amabili. ID Lat Izikhonkwane ze-Latch ID yedivayisi. Uma i-Root isetha idivayisi eqondiwe nge-IDO, 01, udinga ukusetha le phinikhodi LOW bese uxhumo luzoshintshelwa ngokusemthethweni kudivayisi eshiwo.

GND Ground +5V 5V ivolumutagi-e input THE CEB-) Le CEB kufanele ixhumeke phansi (GND), bese imojuli izovuleka futhi ingasetshenziswa njengomsebenzi wokulawula ukonga amandla. INOOkokufaka iphinikhodi yembobo yokuqala ye-I0 IN1 Iphinikhodi yokufaka yembobo yesibili ye-I0 NGOKUZENZAKALELAYOOkukhiphayo iphinikhodi yembobo yokuqala ye-I0. OUT1 Iphinikhodi yokukhipha yembobo yesibili ye-I0. I-ID1, iphinikhodi yokusetha ye-MO 4Number yebhodi ledivayisi ye-I0. Ngokuhlanganiswa kwalawa maphini amabili, wonke amadivayisi ayi-10 angasethwa kudivayisi ehlukile #. ID Lat Lolu nyawo Lwephini alunawo umthelela kudivayisi.

Isetshenziswa kanjani

Ukushintsha okuvamile kuwukushintsha kokuvula/ukuvala oku-1 kuya ku-1, le RF LINK-IO ingasekela imodi yoku-1 kuya kokuningi, okusho ukuthi ungakwazi ukuthumela imiyalo yokuvula/ukuvala kumadivayisi afika ku-IO (kanye nengqikithi yamasethi angu-8 amachweba we-IO)
I-Root (#0) izoxhumeka Kudivayisi (#1) ngokuzenzakalelayo uma ivuliwe. Ngalesi sikhathi, I-Root kanye Nedivayisi #1 ingadlulisela Ukuvula/Ukuvala phakathi kwamasethi amabili Emilayezo ye-IO. Uma unenombolo ehlukile yamadivayisi (#2~#4), ungakhetha noma iyiphi nge-ID0 kanye ne-ID1 yohlangothi lwe-Root. I-Root ithumela izinhlanganisela ezihlukene OKUPHEZULU/KUPHANSI ukuze ukhethe idivayisi ethile. Ukuze uthole ulwazi olwengeziwe mayelana nenhlanganisela yenombolo ye-ID0 ne-ID1 yokusetha nokucacisa inombolo Yedivayisi, sicela ubheke ithebula elingezansi.

	Idivayisi 1 (#1)	Idivayisi 2 (#2)	Idivayisi 3 (#3)	Idivayisi 4 (#4)
ID0 iphini ID1 iphini	PHEZULU PHEZULU	PHEZULU PHANSI	PHANSI PHEZULU	PHANSI PHANSI

I-ID0 nephinikhodi ye-ID1 zingu-HIGH okuzenzakalelayo, zizoba PHANSI ngokuxhuma phansi.
Qaphela: Uhlangothi lwedivayisi kufanele lusethwe enombolweni yedivayisi edingekayo ngokusho kokuqala, impande izokhetha idivayisi eqondiwe ngethebula elifanayo.

Ungakhetha idivayisi ehlukile yokudlulisa imilayezo nge-ID0 ne-ID1 yempande, ngokuvamile, ukuhlanganisa i-ID0 noma/kanye ne-ID1 ku-GND. Ngaphezu kwalokho, uhlangothi lwempande lungaphinda luthumele isignali Ephansi/Ephezulu ngephinikhodi ye-IO ukuze ukhethe idivayisi eqondiwe empukaneni.

Exampukusetshenziswa: Ukulawula iswishi ekude nge-Arduino
Okwesiboneloample, emfanekisweni olandelayo, i-Arduino Nano ixhuma i-ID0 nephinikhodi ye-ID1 ye-RF LINK-IO Root ngokusebenzisa izikhonkwane ze-D10 ne-D11. I-Arduino Nano izothumela amasiginali ahlukene enhlanganisela Ephezulu/ephansi ukuze ukhethe Idivayisi ozoxhunywa kuyo (ngemuva kokusetha, vumela iphinikhodi ye-D12 ithumele Okuphansi kuphinikhodi ID_Lat Yedivayisi, bese uxhumano lusebenza). Ngakho-ke impande ixhuma kudivayisi eshiwo futhi idlule ku-D4 noma i-D5 ukuze ilawule amasiginali we-IN0 ne-IN1, isimo sayo sizovumelaniswa ku-OUT0 kanye ne-OUT1 yedivayisi ethile ekude.

 

Qaphela: Izikhonkwane zebhodi lokuthuthukisa ezixhunywe ku-RFLink-IO azikhawuli izikhonkwane ezithile, ungawashintshela kwamanye amaphini anezinombolo.
Sebenzisa i-ID_LAT ukuze uqale ukuthumela/ukwamukela imilayezo ngoxhumo olusha
Ngemva kokuthumela isignali ehambisanayo Ephakeme/Ephansi ku-ID0 kanye nezikhonkwane ze-ID1, i-Root terminal izophazamisa ukudluliswa kwesiphetho esidala sokuxhuma (okungukuthi, ukumisa ukudlulisela nokwamukela ngesiphetho esidala sokuxhuma). Futhi ulinde isignali ephansi esuka kuphinikhodi ye-ID_Lat ukuze ushintshele ekuxhumekeni okusha.
Okusho ukuthi, ngemva kokuthumela isignali yenombolo yedivayisi eqondiwe nge-ID0, ID1, konke ukunqamula phakathi kwempande nedivayisi exhunyiwe njengamanje kuzomiswa. Okwenziwayo okusha ngeke kuqale uze uthumele isignali EPHANSI ye-ID_Lat okungenani engu-3ms. Inqubo imi kanje:

Amadokhumenti / Izinsiza

I-RFLINK RFLINK-IO Wireless Switch Module [pdf] Imaniwali yosebenzisayo I-RFLINK-IO, Imojuli yokushintsha okungenantambo, i-RFLINK-IO Wireless Switch Module

Izithenjwa

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