Kateg\u00f3ria: Modul Bluetooth
\nN\u00e1zov: BC04-A Bluetooth modul \/ Bluetooth s\u00e9riov\u00fd modul \/ Bluetooth na s\u00e9riov\u00fd port \/ Bluetooth s\u00e9riov\u00fd adapt\u00e9r
\nMno\u017estvo: 2ks
\nStav: Nov\u00e9
\nAk potrebujete objedna\u0165 ve\u013ek\u00e9 mno\u017estvo, kontaktujte ma.<\/p>\n
<\/p>\n
BLK-MD-BC04-A je najv\u00fdkonnej\u0161\u00ed s\u00e9riov\u00fd Bluetooth modul na trhu, ktor\u00fd vyu\u017e\u00edva podporu Blue2.0 z re\u017eimu, podpora prenosovej r\u00fdchlosti 1200-1382400.<\/p>\n
Rozl\u00ed\u0161enie BC04-B BC04-A:
\nBC04-B master-slave integrovan\u00fd modul s\u00e9riov\u00e9ho portu Bluetooth, hlavn\u00fd vyp\u00edna\u010d, pr\u00edkaz z pr\u00edkazov\u00e9ho riadku \u0161irok\u00e9ho rozsahu
\nBC04-A z modulov m\u00f4\u017ee robi\u0165 len z tov\u00e1rensk\u00fdch nastaven\u00ed, jednoduch\u00e9 pou\u017eitie, lacn\u00e9<\/p>\n
Popis produktu
\n1 .. CSR be\u017en\u00fd Bluetooth \u010dip, \u0161tandardy protokolu Bluetooth V2.0
\n2 .. prev\u00e1dzkov\u00e9 nap\u00e4tie s\u00e9riov\u00e9ho modulu 3,3 V, vzdialenos\u0165 je zvy\u010dajne 15 metrov
\n3 .. predvolen\u00e1 prenosov\u00e1 r\u00fdchlos\u0165 z v\u00fdroby 9600, pou\u017e\u00edvatelia m\u00f4\u017eu nastavi\u0165.
\n4 .. indik\u00e1tor pracovn\u00e9ho stavu, pripojen\u00fd a nepripojen\u00fd v\u00fdstup sign\u00e1lu stavu, jednoduch\u00e9 sledovanie stavu modulu MCU
\n5 .. ve\u013ekos\u0165 jadrov\u00e9ho modulu: 26,7mmx 13mm x 2,2 mm
\n6 .. Prev\u00e1dzkov\u00fd pr\u00fad: P\u00e1rovanie: 2 a\u017e 30 mA sp\u00e1rovan\u00e9 s nekomunikuje: 5 a\u017e 6 mA komunik\u00e1cia: 10 mA
\n7 .. Sp\u00e1nkov\u00fd pr\u00fad: menej sp\u00e1nku, ale bude podporova\u0165 re\u017eim n\u00edzkej spotreby.
\n8 .. pre naviga\u010dn\u00fd syst\u00e9m GPS, syst\u00e9m od\u010d\u00edtania elektromerov, priemyseln\u00fa oblas\u0165, zbern\u00fd a riadiaci syst\u00e9m.
\n9 .. Bluetooth prenosn\u00fd po\u010d\u00edta\u010d k adapt\u00e9ru Bluetooth, PDA a \u010fal\u0161\u00edm zariadeniam pre bezprobl\u00e9mov\u00e9 pripojenie<\/p>\n
Aplik\u00e1cia produktu
\nTento modul sa pou\u017e\u00edva hlavne pre oblas\u0165 bezdr\u00f4tov\u00e9ho prenosu d\u00e1t na kr\u00e1tke vzdialenosti. D\u00e1 sa jednoducho pripoji\u0165 k zariadeniu Bluetooth a PC, m\u00f4\u017eete si tie\u017e vymie\u0148a\u0165 d\u00e1ta medzi dvoma modulmi. Vyhnite sa \u0165a\u017ekop\u00e1dnym k\u00e1blov\u00fdm pripojeniam, m\u00f4\u017ee to by\u0165 priama n\u00e1hrada za s\u00e9riov\u00fd k\u00e1bel.
\nBluetooth tla\u010diare\u0148;
\nBezdr\u00f4tov\u00fd zber d\u00e1t;
\nBluetooth hra\u010dky na dia\u013ekov\u00e9 ovl\u00e1danie;
\nZariadenia na testovanie automobilov;
\nPriemyseln\u00e9 dia\u013ekov\u00e9 ovl\u00e1danie, telemetria;
\nBezdr\u00f4tov\u00fd prenos d\u00e1t cez Bluetooth;
\nPreprava, podzemn\u00e9 ur\u010dovanie polohy, alarm;
\nPOS syst\u00e9my, bezdr\u00f4tov\u00e1 kl\u00e1vesnica, my\u0161;
\nAutomatizovan\u00fd syst\u00e9m zberu \u00fadajov;
\nBezdr\u00f4tov\u00fd prenos d\u00e1t; bankov\u00fd syst\u00e9m;
\nVl\u00e1dne svietidl\u00e1 energeticky \u00fasporn\u00e9 zariadenia;
\nHlasovacie zariadenia pre interakt\u00edvne telev\u00edzne programy;
\nBezdr\u00f4tov\u00fd LED zobrazovac\u00ed syst\u00e9m;
\nBluetooth joystick, bluetooth hern\u00fd ovl\u00e1da\u010d;
\nInteligentn\u00fd dom, priemyseln\u00e9 ovl\u00e1danie;
\nAutomatiz\u00e1cia budov, zabezpe\u010denie, bezdr\u00f4tov\u00e9 monitorovanie a ovl\u00e1danie zariaden\u00ed miestnost\u00ed, syst\u00e9my kontroly vstupu.<\/p>\n
Vlastnosti produktu
\n1 .. Nap\u00e1jacie nap\u00e4tie 3,3V, nep\u00e1rov\u00fd pr\u00fad pribli\u017ene 2-30mA, p\u00e1rovan\u00fd pribli\u017ene 10mA absol\u00fatny z\u00e1kaz reverzn\u00fd v\u00fdkon
\n2 .. LED pin indikuje stav Bluetooth pripojenia, v\u00fdstup pulzuje Bluetooth pripojenie, vysok\u00fd v\u00fdstup indikuje, \u017ee Bluetooth je pripojen\u00fd a zapnut\u00fd port
\n3 .. \u00farove\u0148 rozhrania 3.3V, m\u00f4\u017ee by\u0165 priamo pripojen\u00fd k mikrokontrol\u00e9ru (51, AVR, PIC, ARM, MSP430), 5V mikrokontrol\u00e9r m\u00f4\u017ee by\u0165 pripojen\u00fd priamo, bez MAX232 nem\u00f4\u017ee \u00eds\u0165 cez MAX232!
\n4 .. modul a pripojte po\u010d\u00edta\u010d k s\u00e9riov\u00e9mu portu po\u010d\u00edta\u010da pripojen\u00e9mu k \u010dipu MAX3232
\n5 .. otvoren\u00fd na efekt\u00edvnu vzdialenos\u0165 15 metrov, ale t\u00fato vzdialenos\u0165 je potrebn\u00e9 urobi\u0165 pre zabezpe\u010denie kvality spojenia
\n6 .. po sp\u00e1rovan\u00ed, ke\u010f sa pou\u017e\u00edva plne duplexn\u00fd s\u00e9riov\u00fd port, nemus\u00edte pozna\u0165 \u017eiadny protokol Bluetooth, ale podporuje iba 8 d\u00e1tov\u00fdch bitov, 1 stop bit, bez paritn\u00e9ho komunika\u010dn\u00e9ho form\u00e1tu, \u010do je najbe\u017enej\u0161ie pou\u017e\u00edvan\u00fd komunika\u010dn\u00fd form\u00e1t, nepodporuje in\u00fd form\u00e1t.
\n7 .. nadviazanie podpory Bluetooth spojenia cez AT pr\u00edkaz nastavi\u0165 prenosov\u00fa r\u00fdchlos\u0165, meno, heslo, nastavi\u0165 parametre \u0161etrenia pri vypnut\u00ed. Pripojenie Bluetooth sa automaticky prepne do transparentn\u00e9ho re\u017eimu
\n8 .. kompaktn\u00fd (2,7 cm * 1,3 cm) tov\u00e1rensk\u00e1 v\u00fdroba \u010dipov na zabezpe\u010denie kvality n\u00e1plasti.
\n9 .. prepojenie zo stroja, z funkcie s r\u00f4znymi po\u010d\u00edta\u010dmi s podporou Bluetooth, hostite\u013eom Bluetooth, v\u00e4\u010d\u0161inou s mobiln\u00fdm telef\u00f3nom s podporou Bluetooth, PDA, PSP a in\u00fdm inteligentn\u00fdm p\u00e1rovan\u00edm termin\u00e1lov medzi podriaden\u00fdm zariaden\u00edm nemo\u017eno sp\u00e1rova\u0165<\/p>\n
Sp\u00f4soby a postupy zapojenia modulu:
\nModul pripojen\u00fd k po\u010d\u00edta\u010du:
\n1 .. \u00darove\u0148 TTL preveden\u00e1 na RS232
\n2 .. nap\u00e1janie modulu 3,3V
\n3 .. TX a RX pripojen\u00e9 k RX a TX k<\/p>\n
Modul s MCU na \u00farovni TTL s\u00fa pripojen\u00e9:
\n1 .. TX a RX pripojen\u00e9 k RX a TX k
\n2 .. nap\u00e1janie modulu 3,3V<\/p>\n
Modul do testovacej met\u00f3dy AT:
\n1 .. nap\u00e1janie modulu 3.3
\n2 .. Otvorte HyperTerminal alebo in\u00e9 s\u00e9riov\u00e9 ladiace n\u00e1stroje
\n3 .. Otvorte HyperTerminal alebo in\u00e9 s\u00e9riov\u00e9 ladiace n\u00e1stroje a nastavte prenosov\u00fa r\u00fdchlos\u0165 (predvolen\u00e1 9600), 8 d\u00e1tov\u00fdch bitov, 1 stop bit, \u017eiadna parita, \u017eiadne riadenie toku
\n4 .. TTL \u00farove\u0148 RS232 sa premen\u00ed na pripojenie k s\u00e9riov\u00e9mu portu po\u010d\u00edta\u010da
\n5 .. odosla\u0165 pr\u00edkazy AT (carriage return line feed) vr\u00e1ti OK<\/p>\n
AT pr\u00edkaz nastavte nasledovne
\n1 .. testova\u0165 komunik\u00e1ciu
\nOdosla\u0165: AT (sp\u00e4\u0165 OK, jedna sekunda do\u013eava a doprava)
\nSp\u00e4\u0165: OK<\/p>\n
2 .. zmeni\u0165 prenosov\u00fa r\u00fdchlos\u0165 s\u00e9riovej komunik\u00e1cie Bluetooth
\nOdosla\u0165: AT + BAUD1
\nSp\u00e4\u0165 na: OK1200<\/p>\n
Odosla\u0165: AT + BAUD2
\nSp\u00e4\u0165 na: OK2400<\/p>\n
1 ——— 1200
\n2 ——— 2400
\n3 ——— 4800
\n4 ——— 9600
\n5 ——— 19200
\n6 ——— 38400
\n7 ——— 57600
\n8 ——— 115200
\n9 ——— 230400
\nA ——— 460800
\nB ——— 921600
\nC ——— 1382400<\/p>\n
Odpor\u00fa\u010da sa nepou\u017e\u00edva\u0165 vy\u0161\u0161iu prenosov\u00fa r\u00fdchlos\u0165 ako 115200, aby sa predi\u0161lo ru\u0161eniu sign\u00e1lu, ktor\u00e9 m\u00f4\u017ee sp\u00f4sobi\u0165 nestabilitu syst\u00e9mu. Nastavenia nad 115 200 s po\u010d\u00edta\u010dom nie s\u00fa k dispoz\u00edcii, na pou\u017eitie tejto prenosovej r\u00fdchlosti pou\u017eite programovanie mikrokontrol\u00e9ra s vy\u0161\u0161ou r\u00fdchlos\u0165ou ako 115 200 a znova zadajte pr\u00edkaz AT, nastavte n\u00edzku prenosov\u00fa r\u00fdchlos\u0165
\nPr\u00edkaz AT nastav\u00ed prenosov\u00fa r\u00fdchlos\u0165, \u010fal\u0161ie nap\u00e1janie nie je potrebn\u00e9 nastavova\u0165 a mo\u017eno ho vypn\u00fa\u0165, aby sa u\u0161etrila prenosov\u00e1 r\u00fdchlos\u0165.<\/p>\n
3 .. zmeni\u0165 n\u00e1zov Bluetooth
\nOdosla\u0165: AT + Meno
\nSp\u00e4\u0165 na: OKNA
\nParametre NA: Ak chcete nastavi\u0165 aktu\u00e1lny n\u00e1zov, n\u00e1zov vyh\u013ead\u00e1vania Bluetooth. 20 znakov alebo menej.
\nParametre je mo\u017en\u00e9 vypn\u00fa\u0165, aby ste ich ulo\u017eili, jednoducho upravte \u010das. PDA na konci obnovy m\u00f4\u017ee vidie\u0165 zmenen\u00fd n\u00e1zov Bluetooth.<\/p>\n
4 .. zmeni\u0165 heslo p\u00e1rovania Bluetooth
\nOdosla\u0165: AT + PIN3456
\nN\u00e1vraty: OKsetpin
\nParameter 3456: Na nastavenie pr\u00edstupov\u00e9ho k\u00f3du, 4 bajty, mo\u017eno tento pr\u00edkaz pou\u017ei\u0165 zo stroja alebo hostite\u013ea. Podriaden\u00fd adapt\u00e9r alebo mobiln\u00fd telef\u00f3n vysko\u010d\u00ed na zadanie pri p\u00e1rovan\u00ed okna hesla, manu\u00e1lne zadajte tento parameter je mo\u017en\u00e9 pripoji\u0165 zo stroja. Hostite\u013e je v hlavnom module Bluetooth pripojen\u00fd digit\u00e1lny fotoapar\u00e1t, digit\u00e1lny fotoapar\u00e1t zo stroja, n\u00e1jdite heslo na p\u00e1rovanie fotoapar\u00e1tu a potom nastavte modul White Bluetooth, hlavn\u00fd modul Bluetooth m\u00f4\u017ee automaticky pripoji\u0165 fotoapar\u00e1t.<\/p>\n
technick\u00e9 \u00fadaje
\nProtokol Bluetooth \u0160pecifik\u00e1cia Bluetooth v2.1 + EDR
\nUSB protokol USB v1.1\/2.0
\nFrekvencia 2,4 GHz ISM p\u00e1smo
\nModul\u00e1cia GFSK (Gaussian Frequency Shift Keying)
\n\u2264 4 dBm, vysielac\u00ed v\u00fdkon triedy 2
\nCitlivos\u0165 \u2264-84dBm pri 0,1% BER
\nAsynchr\u00f3nna r\u00fdchlos\u0165: 2,1 Mbps (Max) \/ 160 kbps
\nSynchr\u00f3nne: 1Mbps\/1Mbps
\nFunkcie zabezpe\u010denia autentifik\u00e1cie a \u0161ifrovania
\nNap\u00e1janie +3,3 VDC 50mA
\nPodporn\u00e9 profily SPP (master & slave)
\nPrev\u00e1dzkov\u00e1 teplota -20 a\u017e +55 stup\u0148ov Celzia
\nRozmery 26,7 mm x 13 mm x 2,2 mm<\/p>\n","protected":false},"excerpt":{"rendered":"
S\u00e9riov\u00fd priechodov\u00fd modul Bluetooth bezdr\u00f4tov\u00e1 s\u00e9riov\u00e1 komunik\u00e1cia zo stroja Bezdr\u00f4tov\u00fd modul Bluetooth BC04-B Kateg\u00f3ria: Modul Bluetooth N\u00e1zov: BC04-A Bluetooth modul…<\/p>\n","protected":false},"featured_media":548,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[16,32,29],"product_tag":[],"class_list":{"0":"post-546","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ard","7":"product_cat-bluetooth","8":"product_cat-wireless-transmission","10":"first","11":"instock","12":"sale","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"\n