I-WHADDA HM-10 Wireless Shield ye-Arduino Uno

Isingeniso

Kuzo zonke izakhamizi ze-European Union
Ulwazi olubalulekile lwezemvelo mayelana nalo mkhiqizo

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.

• 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-Nor Velleman Group nv noma abathengisi bayo bangathweswa icala nganoma imuphi umonakalo (ongavamile, owenzeke ngengozi noma ongaqondile) - wanoma iluphi 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 esekelwe kuzingxenyekazi zekhompuyutha ezisebenziseka kalula nesofthiwe. 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 ku-Wiring) kanye ne-IDE yesofthiwe ye-Arduino® (ngokusekelwe 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

I-WPSH338 isebenzisa imojuli ye-HM-10 ene-Texas Instruments® CC2541 Bluetooth v4.0 BLE chip, ehambisana ngokugcwele ne-WPB100 UNO. Lesi sivikelo sinwebe wonke amaphinikhodi edijithali nawe-analogue aba yi-3PIN, okwenza kube lula ukuxhuma kuzinzwa usebenzisa intambo engu-3PIN.
Iswishi inikezwa ukuze uvule/uvale imojuli ye-HM-10 BLE 4.0, futhi ama-jumper amabili avumela ukukhetha i-D2 ne-D0 noma i-D1 ne-D2 njengembobo yokuxhumana ye-serial.

Imininingwane

• isikhala sikanhlokweni kaphini: 2.54 mm
• I-Bluetooth® chip: Texas Instruments® CC2541
• Iphrothokholi ye-USB: I-USB V2.0
• imvamisa yokusebenza: 2.4 GHz ISM band
• indlela yokushintshashintsha: GFSK (Gaussian Frequency Shift Keying)
• amandla okudlulisa: -23 dBm, -6 dBm, 0 dBm, 6 dBm, angashintshwa ngomyalo we-AT
• ukuzwela: =-84 dBm ku-0.1% BER
• izinga lokudlulisela: amabhayithi angu-6K asynchronous
• ukuphepha: ukufakazela ubuqiniso nokubethela
• isevisi esekelayo: central & peripheral UUID FFE0, FFE1
• ukusetshenziswa kwamandla: 400-800 μA ngesikhathi sokulinda, 8.5 mA ngesikhathi sokudlulisa
• Isivikelo sikagesi: 5 VDC
• amandla kagesi HM10: 3.3 VDC
• izinga lokushisa lokusebenza: -5 kuya +65 °C
• ubukhulu: 54 x 48 x 23 mm
• isisindo: 19 g

Incazelo

1. I-D2-D13
2. 5 V
3. GND
4. I-RX (D0)
5. I-TX (D1)
6. I-Bluetooth® LED
7. Izilungiselelo zephinikhodi yokuxhumana ye-Bluetooth®, i-D0 D1 emisiwe; enye iphinikhodi ye-RX TX yokusetha imbobo ye-serial, i-RX ibe yi-D3, i-TX iye ku-D2
8. GND
9. 5 V
10. I-A0-A5
11. I-Bluetooth® on-off switch
12. setha kabusha inkinobho

Example 

Kulesi example, sisebenzisa i-WPSH338 eyodwa efakwe ku-WPB100 (UNO) kanye ne-smartphone yakamuva ye-Android ukuze sixhumane nayo.
Sicela uqaphele ukuthi i-BLE (i-Bluetooth® Low Energy) AYIHAMBI emuva iyahambisana ne-“Classic” Bluetooth® endala. Ukuze uthole ulwazi olwengeziwe, sicela ubone
https://en.wikipedia.org/wiki/Bluetooth_Low_Energy.
Faka ngokucophelela i-WPSH338 ku-WPB100 (UNO), kopisha-unamathisele ikhodi engezansi ku-Arduino® IDE (noma landa i-VMA338_test.zip file kusuka kwethu webindawo).

int val;
int ledpin = 13;
i-void setup()
{
I-serial.begin(9600);
i-pinMode (i-ledpin, i-OUTPUT);
} i-loop engekho ()
{val = Serial.read ();
uma (val == 'a')
{
digitalWrite (ledpin, HIGH);
ukubambezeleka (250);
digitalWrite (ledpin, LOW);
ukubambezeleka (250);
Serial.println (“Velleman VMA338 Bluetooth 4.0 Shield”);
}
}

Susa ama-jumper amabili e-RX/TX ku-WPSH338 noma ucime imojuli ye-HM-10 (kufanele uthumele ikhodi ku-WPB100, hhayi ku-WPSH338), futhi uhlanganise–ulayishe ikhodi.
Uma ukulayisha sekuqediwe, ungabuyisela ama-jumper amabili noma uvule i-HM-10.
Manje, sekuyisikhathi sokulungiselela i-smartphone lapho sidinga itheminali ye-Bluetooth® ukuze sikhulume futhi silalele i-WPSH338. Njengoba kushiwo ngaphambili, i-BLE 4.0 AYIHLANGANANI ne-Bluetooth® yakudala kangangokuthi izinhlelo zokusebenza eziningi ezitholakalayo zetheminali ye-Bluetooth® NGEKE zisebenze.
Landa uhlelo lokusebenza BleSerialPort.zip noma BleSerialPort.apk kweyethu webindawo.
Faka uhlelo lokusebenza lwe-BleSerialPort bese uluvula.
Uzobona isikrini esinjengalesi. Thepha amachashazi amathathu bese ukhetha "ukuxhuma".

Qiniseka ukuthi uhlelo lwe-Bluetooth® luvuliwe futhi nefoni yakho iyahambisana ne-BLE. Manje kufanele ubone i-WPSH338 ngaphansi kwegama elithi HMSoft. Xhuma kuyo.
Thayipha u-“a” bese uyithumela ku-WPSH338. I-WPSH338 izophendula ngokuthi “Velleman WPSH338 […]“.
Ngesikhathi esifanayo, i-LED exhunywe ku-D13 ku-WPB100 (UNO) izovula imizuzwana embalwa.

Isixhumanisi esithandekayo mayelana ne-HM-10 ne-BLE: http://www.martyncurrey.com/hm-10-bluetooth-4ble-modules/.

whadda.com
Ukulungiswa namaphutha okubhala kugodliwe – © Velleman Group nv. WPSH338_v01 Velleman Group nv, Legen Heirweg 33 – 9890 Gavere.

Amadokhumenti / Izinsiza

I-WHADDA HM-10 Wireless Shield ye-Arduino Uno [pdf] Imaniwali yosebenzisayo I-HM-10, i-Wireless Shield ye-Arduino Uno, i-HM-10 Wireless Shield ye-Arduino Uno

Izithenjwa

• Imaniwali yosebenzisayo