WHADDA HM-10 Wireless Shield for Arduino Uno
Intshayelelo
Kubo bonke abahlali beManyano yaseYurophu
Ulwazi olubalulekileyo lokusingqongileyo malunga nale mveliso
Olu phawu kwisixhobo okanye kwipakethe lubonisa ukuba ukulahlwa kwesixhobo emva kobomi baso kungonakalisa okusingqongileyo. Musa ukulahla iyunithi (okanye iibhetri) njengenkunkuma kamasipala engalungiswanga; kufuneka isiwe kwinkampani ekhethekileyo ukuze isetyenziswe ngokutsha. Esi sixhobo kufuneka sibuyiselwe kumthengisi wakho okanye kwinkonzo yasekuhlaleni yokurisayikilisha. Hlonipha imithetho yendalo esingqongileyo.
Ukuba uyathandabuza, qhagamshelana nabasemagunyeni kwindawo yakho yokulahla inkunkuma.
Enkosi ngokukhetha iWhadda! Nceda ufunde le ncwadana ngocoselelo phambi kokuzisa esi sixhobo kwinkonzo. Ukuba ifowuni yonakalisiwe kuhambo, musa ukuyifaka okanye uyisebenzise kwaye uqhagamshelane nomthengisi wakho.
Imiyalelo yoKhuseleko
Funda kwaye uqonde le ncwadana kunye nazo zonke iimpawu zokhuseleko phambi kokuba usebenzise esi sixhobo.
Ukusetyenziswa ngaphakathi kuphela.
- Esi sixhobo sinokusetyenziswa ngabantwana ababudala buyiminyaka esi-8 nangaphezulu, kunye nabantu abakhubazekileyo ngokwasemzimbeni, ngokweemvakalelo okanye ngokwasengqondweni okanye abaswele amava nolwazi ukuba banikwe iliso okanye umyalelo omalunga nokusetyenziswa kwesixhobo ngendlela ekhuselekileyo kwaye baqonde. iingozi ezibandakanyekileyo. Abantwana abasayi kudlala ngesixhobo. Ukucoca kunye nokugcinwa komsebenzisi akuyi kwenziwa ngabantwana ngaphandle kweliso.
Izikhokelo ngokuBanzi
- Jonga kwiNkonzo yeVelleman® kunye neWaranti yoMgangatho kumaphepha okugqibela ale ncwadana.
- Zonke izilungiso zesixhobo azivumelekanga ngenxa yezizathu zokhuseleko. Umonakalo obangelwe kukuguqulwa komsebenzisi kwisixhobo awugqunywanga siwaranti.
- Sebenzisa isixhobo ngokwenjongo yaso kuphela. Ukusebenzisa isixhobo ngendlela engagunyaziswanga kuya kuphelisa iwaranti.
- Umonakalo obangelwe kukungahoywa kwezikhokelo ezithile kule ncwadana yemigaqo ayiqukwanga kwiwaranti kwaye umthengisi akayi kwamkela uxanduva lwazo naziphi na iziphene okanye iingxaki.
- Nor Velleman Group nv okanye abathengisi bayo banokuthwaliswa uxanduva ngawo nawuphi na umonakalo (ongaqhelekanga, ongaqhelekanga okanye ongathanga ngqo) - walo naluphi na uhlobo (lwemali, lomzimba…) oluvela kulawulo, ukusetyenziswa okanye ukungaphumeleli kwale mveliso.
- Gcina le ncwadana ukuze uyisebenzise kwixesha elizayo.
Yintoni iArduino®
I-Arduino® liqonga leprototyping elivulelekileyo elisekelwe kwi-hardware ekulula ukuyisebenzisa kunye nesoftware. Iibhodi ze-Arduino® ziyakwazi ukufunda amagalelo - inzwa yokukhanya, umnwe kwiqhosha okanye umyalezo we-Twitter - kwaye uyiguqule ibe yimveliso - ukuvuselela i-motor, ukuguqula i-LED, ukupapasha into ethile kwi-intanethi. Ungayixelela ibhodi yakho ukuba yenze ntoni ngokuthumela isethi yemiyalelo kwi-microcontroller ebhodini. Ukwenza njalo, usebenzisa ulwimi lweprogram ye-Arduino (esekelwe kwi-Wiring) kunye ne-Arduino® software ye-IDE (esekelwe kwi-Processing). Izikhuselo ezongezelelweyo/iimodyuli/iinxalenye ziyafuneka ukuze ufunde umyalezo we-twitter okanye upapashe kwi-intanethi. Khangela ku-www.arduino.cc ngolwazi oluthe vetshe.
Product Overview
I-WPSH338 isebenzisa imodyuli ye-HM-10 kunye ne-Texas Instruments® CC2541 Bluetooth v4.0 BLE chip, ehambelana ngokupheleleyo neWPB100 UNO. Eli khaka landise zonke izikhonkwane zedijithali kunye ne-analogue ngaphandle kwi-3PIN, isenza kube lula ukuqhagamshelwa kwi-sensors usebenzisa i-3PIN ucingo.
Umtshini unikezelwa ukucima / ukucima imodyuli ye-HM-10 BLE 4.0, kunye ne-2 jumpers ivumela ukukhetha i-D0 kunye ne-D1 okanye i-D2 kunye ne-D3 njenge-port ye-serial yonxibelelwano.
Iinkcukacha
- isithuba sentloko yesikhonkwane: 2.54 mm
- Bluetooth® chip: Texas Instruments® CC2541
- Iprotocol ye-USB: USB V2.0
- ukusebenza rhoqo: 2.4 GHz ISM band
- indlela yokumodareyitha: GFSK (Gaussian Frequency Shift Keying)
- amandla othumelo: -23 dBm, -6 dBm, 0 dBm, 6 dBm, inokuguqulwa ngumyalelo we-AT
- uvakalelo: =-84 dBm kwi-0.1% BER
- izinga losulelo: iibyte ezi-asynchronous 6K
- ukhuseleko: uqinisekiso kunye nofihlo
- inkonzo exhasayo: embindini & peripheral UUID FFE0, FFE1
- ukusetyenziswa kwamandla: 400-800 μA ngexesha lokulinda, 8.5 mA ngexesha lokudluliselwa
- Ikhuselo lokubonelela ngombane: 5 VDC
- unikezelo lwamandla HM10: 3.3 VDC
- ubushushu obusebenzayo: -5 ukuya +65 °C
- imilinganiselo: 54 x 48 x 23 mm
- ubunzima: 19 g
Inkcazo
- D2-D13
- 5 V
- GND
- I-RX (D0)
- TX (D1)
- IBluetooth® LED
- I-Bluetooth® useto lwephini lonxibelelwano, oluhlala lukhona D0 D1; enye iphini ye-RX TX ukuseta i-serial port, i-RX ukuya kwi-D3, i-TX ukuya kwi-D2
- GND
- 5 V
- A0-A5
- I-Bluetooth® on-off switch
- phinda umisele iqhosha
Example
Kule example, sisebenzisa iWPSH338 enye efakwe kwiWPB100 (UNO) kunye ne-smartphone ye-Android yakutshanje ukunxibelelana nayo.
Nceda uqaphele ukuba i-BLE (iBluetooth® Low Energy) AYIBUYANGA ngasemva iyahambelana ne-“Classic” endala yeBluetooth®. Ukuze ufumane inkcazelo engakumbi, nceda ubone
https://en.wikipedia.org/wiki/Bluetooth_Low_Energy.
Nyusa ngononophelo iWPSH338 kwiWPB100 (UNO), khuphela-ncamathisela ikhowudi engezantsi kwi-Arduino® IDE (okanye ukhuphele iVMA338_test.zip file ukusuka wethu webindawo).
int val;
int ledpin=13;
umiselo olungenanto ()
{
Uthotho.begin(9600);
i-pinMode(ledpin,OUTPUT);
} iluphu engenanto ()
{val=Serial.funda();
ukuba(val=='a')
{
idijithaliBhala(ledpin,HIGH);
ukulibaziseka (250);
idijithaliBhala(ledpin,LOW);
ukulibaziseka (250);
Serial.println(“Velleman VMA338 Bluetooth 4.0 Shield”);
}
}
Susa i-RX / TX jumpers ezimbini kwi-WPSH338 okanye ucime imodyuli ye-HM-10 (kufuneka uthumele ikhowudi kwiWPB100, kungekhona kwiWPSH338), kwaye uhlanganise-ulayishe ikhowudi.
Nje ukuba ukulayisha kugqityiwe, ungabuyisela iijumpi ezimbini okanye utshintshe i-HM-10.
Ngoku, lixesha lokulungiselela i-smartphone apho sifuna i-terminal yeBluetooth® ukuze sithethe kwaye umamele iWPSH338. Njengoko bekutshiwo ngaphambili, i-BLE 4.0 ayihambelani neBluetooth® yakudala kangangokuba uninzi lwezixhobo ezifumanekayo zeBluetooth® zeterminal AYISAYI ukusebenza.
Khuphela usetyenziso lweBleSerialPort.zip okanye iBleSerialPort.apk kweyethu webindawo.
Faka i-app ye-BleSerialPort kwaye uyivule.
Uya kubona isikrini esinje. Cofa kumachaphaza amathathu kwaye ukhethe "qhagamshela".
Qinisekisa ukuba umsebenzi weBluetooth® uvuliwe kwaye nefowuni yakho iyahambelana ne-BLE. Kuya kufuneka ngoku ubone iWPSH338 phantsi kwegama elithi HMSoft. Qhagamshela kuyo.
Chwetheza "a" kwaye uyithumele kwiWPSH338. I-WPSH338 iya kuphendula ngokuthi "Velleman WPSH338 [...]".
Ngexesha elifanayo, i-LED exhunyiwe kwi-D13 kwi-WPB100 (UNO) iya kutshintsha imizuzwana embalwa.
Ikhonkco elinomdla malunga ne-HM-10 kunye ne-BLE: http://www.martyncurrey.com/hm-10-bluetooth-4ble-modules/.
whadda.com
Uhlengahlengiso neempazamo zokuchwetheza zigciniwe – © Velleman Group nv. WPSH338_v01 Velleman Group nv, Legen Heirweg 33 – 9890 Gavere.
Amaxwebhu / Izibonelelo
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WHADDA HM-10 Wireless Shield for Arduino Uno [pdf] Incwadi yokusebenzisa I-HM-10, iShield engenazingcingo yeArduino Uno, i-HM-10 engenazingcingo iShield yeArduino Uno |
