{"id":1117,"date":"2023-07-01T14:12:58","date_gmt":"2023-07-01T06:12:58","guid":{"rendered":"http:\/\/www.hotlife.com.tw\/?post_type=product&p=1117"},"modified":"2023-07-01T14:30:42","modified_gmt":"2023-07-01T06:30:42","slug":"hl-md08r-c2-at","status":"publish","type":"product","link":"https:\/\/www.hotlife.com.tw\/index.php\/product\/hl-md08r-c2-at\/","title":{"rendered":"HL-MD08R-C2-AT"},"content":{"rendered":"

HL-MD08R-C2-AT Class2 UART TTL \u85cd\u82bdAT Command\u6a21\u7d44<\/strong><\/p>\n

Bluetooth AT Command Module<\/strong><\/p>\n

HL-MD08R-C2-AT User Manual \u4f7f\u7528\u624b\u518a<\/p>\n

HL-MD08R-C2-AT \u662f\u85cd\u7259\u6307\u4ee4\u6a21\u7d44. \u80fd\u7d93\u7531UAR\u4ecb\u9762\u4e0b\u9054AT\u6307\u4ee4. \u64cd\u4f5c\u57f7\u884cBluetooth SPP Profile. \u4e26\u80fd\u5feb\u901f\u76f4\u63a5\u5347\u7d1a\u50b3\u7d71UART\u6210\u70ba\u7121\u7dda\u85cd\u82bd\u50b3\u8f38, \u8b93\u5c07\u6709\u7dda\u7684UART\u8a2d\u5099\u7c21\u55ae\u7684\u8f49\u63db\u70ba\u85cd\u82bd\u7121\u7dda\u50b3\u8f38. \u53ef\u9069\u7528RFID, \u8840\u58d3\u8a08, \u689d\u78bc\u6383\u63cf\u5668, \u5b57\u5e55\u6a5f, \u85cd\u82bd\u5be6\u9a57, \u5c08\u984c\u88fd\u4f5c … …<\/p>\n

\u63a1CSR BC04\u85cd\u82bdv2.1\u7248\u6280\u8853\u53ef\u5411\u4e0b\u76f8\u5bb9\u65bc\u4ee5\u5f80\u6240\u6709\u85cd\u82bd\u898f\u683c\u3002 \u5176\u50b3\u8f38\u7387\u4e5f\u70ba Bluetooth 1.x \u7d04 3 \u500d\u5feb\u3002\u63d0\u9ad8\u591a\u529f\u8655\u7406\u53ca\u591a\u7a2e\u85cd\u82bd\u8a2d\u5099\u540c\u6b65\u904b\u4f5c\u7684\u80fd\u529b\uff0c\u914d\u5099\u65b0\u898f\u683c\u7684\u8a2d\u5099\u53ef\u50b3\u8f38\u66f4\u5927\u7684\u6578\u64da\u6a94\u6848\u3002\u4f4e\u8017\u96fb\u91cf\u7279\u9ede\u5c07\u5ef6\u9577\u65b0\u4e00\u4ee3\u85cd\u82bd\u88dd\u7f6e\u7684\u4f7f\u7528\u6642\u9593\u9ad8\u9054\u73fe\u884c\u7684\u5169\u500d\u3002<\/p>\n

HL-MD08R-C2\u5167\u5efa\u5929\u7dda\u8a2d\u8a08, \u89e3\u6c7aDIY\u5929\u7dda\u7684\u56f0\u60f1, \u907f\u514d\u9020\u6210\u5929\u7dda\u4e0d\u5339\u914d\u3001\u8a0a\u865f\u5f37\u5ea6\u640d\u8017\u3001\u8a0a\u865f\u53cd\u994b\u7b49\u60c5\u6cc1. \u672c\u6b3e\u89e3\u6c7a\u9019\u500b\u60f1\u4eba\u7684RF\u554f\u984c\uff0c\u5c072.4GHz\u5929\u7dda\u5167\u5efa\u7f6e\u6a21\u7d44\u5167\uff0c\u8b93\u60a8\u8f15\u9b06\u5f9c\u5f89\u9ad4\u9a57\u85cd\u6d77\u3002<\/p>\n

 <\/p>\n

\u4e3b\u8981\u7279\u8272:<\/strong><\/p>\n

\u25cfCSR BC04 Bluetooth v2.1+EDR \u6676\u7247
\n\u25cf\u5167\u5efa\u6a19\u6e96\u85cd\u82bdSPP ( Series Port Profile )
\n\u25cfClass2\u50b3\u8f38\u8ddd\u96e210\u516c\u5c3a\u5167(\u958b\u653e\u7a7a\u9593\u74b0\u5883)
\n\u25cf\u652f\u63f4AT\u6307\u4ee4 Bluetooth AT Command
\n\u25cf\u5167\u5efa\u5929\u7dda \u6536\u8a0a\u7a69\u5b9a
\n\u25cf\u4e0d\u9650\u7cfb\u7d71 , \u514d\u9a45\u52d5 , \u76f4\u63a5\u5347\u7d1a\u539f\u6709UART\u70ba\u7121\u7dda\u85cd\u82bd\u50b3\u8f38
\n\u25cf\u80fd\u7368\u7acb\u57f7\u884cPoint to Point\u904b\u4f5cMaster\/Slave\u81ea\u52d5\u9023\u7dda\u6a21\u5f0f
\n\u25cf\u5167\u5efa\u5929\u7dda, \u6536\u8a0a\u7a69\u5b9a
\n\u25cf\u4e0d\u9650\u7cfb\u7d71 , \u514d\u9a45\u52d5 , \u76f4\u63a5\u5347\u7d1a\u539f\u6709UART\u70ba\u7121\u7dda\u85cd\u82bd\u50b3\u8f38
\n\u25cf\u5167\u5efa\u6a19\u6e96\u85cd\u82bdSPP ( Series Port Profile )
\n\u25cfUART TTL\u4ecb\u9762 \u53ef\u76f4\u63a5\u82078051(89C51)TX,RX\u5c0d\u63a5.
\n\u25cf\u652f\u63f4 Flow Control : CTS \/ RTS
\n\u25cf\u652f\u63f4 Parity : None , Odd , Even
\n\u25cf\u652f\u63f4 Stop Bit : 1 , 2
\n\u25cf\u652f\u63f4 Data Bit : 8
\n\u25cf\u652f\u63f411\u6bb5Baud Rate\u50b3\u8f38\u901f\u73871200\/2400\/4800\/9600\/19200\/38400\/57600\/115200\/230400\/460800\/921600bps
\n\u25cf\u8d85\u8ff7\u4f60\u5916\u578b 27*13mm
\n\u25cf\u5de5\u4f5c\u96fb\u58d3 3.3V<\/p>\n

\u53ef\u7d93\u7531AT Command\u4fee\u6539\u8b8a\u66f4\u5404\u9805\u53c3\u6578:<\/strong><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u8b8a\u66f4Device Name (\u5176\u4ed6\u8a2d\u5099\u641c\u5c0b\u5230\u672c\u6a5f\u986f\u793a\u7684\u88dd\u7f6e\u540d\u7a31) \u9810\u8a2d\u70ba: Hotlife<\/strong>\u00a0AT<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 Discoverable (\u53ef\u4ee5\u8a2d\u5b9a\u5c07\u88dd\u7f6e\u540d\u7a31\u96b1\u85cf)<\/strong><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 \u8b8a\u66f4Pin Code (\u914d\u5c0d\u5bc6\u78bc) \u9810\u8a2d\u70ba: 0000<\/strong><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 \u8b8a\u66f4Baud Rate (\u50b3\u8f38\u901f\u5ea6) \u00a01.2\/2.4\/4.8\/9.6\/19.2\/38.4\/57.6\/115.2\/230.4\/460.8\/921.6kbps.\u9810\u8a2d\u70ba: 115200<\/strong><\/p>\n

\u00a0\u00a0\u00a0\u00a0 \u00a0\u8b8a\u66f4Role \u00a0(\u89d2\u8272\u6a21\u5f0f) \u53ef\u56fa\u5b9a\u914d\u5c0d(pair) \u4e3b\u50d5(master-slave)\u6a21\u5f0f<\/strong><\/p>\n

 <\/p>\n

\u7522\u54c1\u898f\u683c:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model Name<\/td>\nHL-MD08R-C2-AT(V2)<\/strong><\/td>\n<\/tr>\n
Bluetooth Profile<\/td>\nSeries Port Profile (Bluetooth SPP)<\/strong><\/td>\n<\/tr>\n
Standard<\/td>\nBluetooth specification version 2.1+EDR<\/strong><\/td>\n<\/tr>\n
Frequency<\/td>\n2.402GHz ~ 2.480GHz unlicensed ISM band<\/strong><\/td>\n<\/tr>\n
Hopping<\/td>\n1,600\/sec, 1 MHz channel space<\/strong><\/td>\n<\/tr>\n
Modulation Method<\/td>\nGFSK for 1Mbps; \u03a0\/4-DQPSK for 2Mbps; 8-DPSK for 3Mbps<\/strong><\/td>\n<\/tr>\n
Transfer rates (Max)<\/td>\nMax UART baud rates of 3Mbps<\/strong><\/td>\n<\/tr>\n
Spread Spectrum<\/td>\nFrequency Hopping Spread Spectrum (FHSS)<\/strong><\/td>\n<\/tr>\n
Signal<\/td>\nTxD, RxD, GND, CTS, and RTS<\/strong><\/td>\n<\/tr>\n
Transfer Baud Rate<\/td>\nSupports 1.2\/2.4\/4.8\/9.6\/19.2\/38.4\/57.6\/115.2\/230.4\/460.8\/921.6kbps<\/strong><\/td>\n<\/tr>\n
Flow Control<\/td>\nCTS \/ RTS<\/strong><\/td>\n<\/tr>\n
Data Bit<\/td>\n8<\/strong><\/td>\n<\/tr>\n
Stop Bit<\/td>\n1 , 2<\/strong><\/td>\n<\/tr>\n
Parity<\/td>\nNone , Odd , Even<\/strong><\/td>\n<\/tr>\n
RF Output Power<\/td>\nClass 2<\/strong><\/td>\n<\/tr>\n
Tx Power<\/td>\nMax.4 +\/-1 dBm<\/strong><\/td>\n<\/tr>\n
Rx Sensitivity<\/td>\n-80 dBm typical<\/strong><\/td>\n<\/tr>\n
Antenna<\/td>\nPCB Printed Antenna<\/strong><\/td>\n<\/tr>\n
Coverage<\/td>\nUp to 10 meter<\/strong><\/td>\n<\/tr>\n
Current Consumption<\/td>\nMax. 40 mA<\/strong><\/td>\n<\/tr>\n
Input Power<\/td>\n3.3V DC<\/strong><\/td>\n<\/tr>\n
Operating Temperature<\/td>\n0 ~ +60\u2103<\/strong><\/td>\n<\/tr>\n
Storage Temperature<\/td>\n-10 ~ +70\u2103<\/strong><\/td>\n<\/tr>\n
Dimensions<\/td>\n27 x 13 x 2mm<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u7522\u54c1\u61c9\u7528\u5716:<\/strong><\/p>\n

\u53ef\u9069\u7528\u5404\u7a2eUART TTL232\u4ecb\u9762\u4e4b\u8a2d\u5099 \u5982: RFID, \u8840\u58d3\u8a08, \u689d\u78bc\u6383\u63cf\u5668, \u5b57\u5e55\u6a5f, \u85cd\u82bd\u5be6\u9a57, \u5c08\u984c\u88fd\u4f5c, \u55ae\u6676\u7247AVR , PIC , 8051 , 89C51 …<\/p>\n

HL-MD08R-C2-AT \u5468\u908a\u96fb\u8def\u5716<\/p>\n

\"\"<\/p>\n

LED1\u00a0<\/strong>\u85cd\u82bd\u72c0\u614b\u986f\u793a<\/strong>
\nLED2\u00a0<\/strong>\u9023\u7dda\u72c0\u614b\u986f\u793a<\/strong>\u00a0(<\/strong>\u8cc7\u6599\u6a21\u5f0f\u986f\u793a<\/strong>)<\/strong>
\nSW1\u00a0<\/strong>\u6307\u4ee4\u6a21\u5f0f\u5207\u63db<\/strong>
\nSW2\u00a0<\/strong>\u9084\u539f\u9810\u8a2d\u503c<\/strong><\/p>\n

LED\u00a0<\/strong>\u71c8\u865f\u8aaa\u660e<\/strong><\/p>\n\n\n\n\n\n\n\n\n
LED Name<\/strong><\/td>\nSituation<\/strong><\/td>\nFunction<\/strong><\/td>\n<\/tr>\n
LED1<\/strong><\/td>\n\u6162\u9583<\/strong><\/td>\n\u5f85\u6a5f\u6a21\u5f0f<\/strong><\/td>\n<\/tr>\n
LED1<\/strong><\/td>\n\u5feb\u9583<\/strong><\/td>\n\u9023\u7dda\u4e2d<\/strong><\/td>\n<\/tr>\n
LED1<\/strong><\/td>\n\u6046\u4eae<\/strong><\/td>\n\u9023\u7dda\u6210\u529f<\/strong><\/td>\n<\/tr>\n
LED2<\/strong><\/td>\n\u7184\u6ec5<\/strong><\/td>\n\u6307\u4ee4\u6a21\u5f0f<\/strong><\/td>\n<\/tr>\n
LED2<\/strong><\/td>\n\u6046\u4eae<\/strong><\/td>\n\u8cc7\u6599\u6a21\u5f0f<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6309\u9375\u529f\u80fd<\/strong><\/p>\n\n\n\n\n\n
Button Name<\/strong><\/td>\nSituation<\/strong><\/td>\nFunction<\/strong><\/td>\n<\/tr>\n
SW1<\/strong><\/td>\n\u77ed\u6309<\/strong><\/td>\n\u6307\u4ee4\u6a21\u5f0f\u5207\u63db<\/strong><\/td>\n<\/tr>\n
SW2<\/strong><\/td>\n\u9577\u6309<\/strong><\/td>\n\u9084\u539f\u9810\u8a2d\u503c<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/strong>\u6a21\u5f0f\u529f\u80fd\u8aaa\u660e<\/strong><\/p>\n\n\n\n\n\n
Mode Name<\/strong><\/td>\nFunction<\/strong><\/td>\n<\/tr>\n
\u6307\u4ee4\u6a21\u5f0f<\/strong>\u00a0(Command Mode)<\/strong><\/td>\n\u53ef\u4ee5\u4e0b\u9054<\/strong>AT<\/strong>\u6307\u4ee4<\/strong>.<\/strong><\/td>\n<\/tr>\n
\u8cc7\u6599\u6a21\u5f0f<\/strong>\u00a0(Data Mode)<\/strong><\/td>\n\u85cd\u82bd<\/strong>SPP<\/strong>\u6b63\u5e38\u5de5\u4f5c\u72c0\u614b<\/strong>.<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u2022 \u6a19\u6e9610\u7c73 Class2
\n\u2022 UART TTL \u85cd\u82bdAT Command\u6a21\u7d44
\n\u2022 Bluetooth v2.1+EDR
\n\u2022 CSR BC04 chipset
\n\u2022 Series Port Profile (Bluetooth SPP)
\n\u2022 Supports Bluetooth AT Command
\n\u2022 \u5de5\u4f5c\u96fb\u58d3 3.3V
\n\u2022 \u90f5\u7968\u5b54\u63a5\u8173\u6a21\u7d44 \u5efa\u8b70\u8cbc\u677f\u710a\u63a5<\/p>\n

\"\" HL-MD08R-C2-AT User Manual \u4f7f\u7528\u624b\u518a<\/a><\/p>\n","protected":false},"featured_media":1084,"template":"","meta":[],"product_brand":[],"product_cat":[35],"product_tag":[],"class_list":{"0":"post-1117","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hl-md08r-at","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hotlife.com.tw\/index.php\/wp-json\/wp\/v2\/product\/1117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hotlife.com.tw\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hotlife.com.tw\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hotlife.com.tw\/index.php\/wp-json\/wp\/v2\/media\/1084"}],"wp:attachment":[{"href":"https:\/\/www.hotlife.com.tw\/index.php\/wp-json\/wp\/v2\/media?parent=1117"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hotlife.com.tw\/index.php\/wp-json\/wp\/v2\/product_brand?post=1117"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hotlife.com.tw\/index.php\/wp-json\/wp\/v2\/product_cat?post=1117"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hotlife.com.tw\/index.php\/wp-json\/wp\/v2\/product_tag?post=1117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}