{"product_id":"keyestudio-bluetooth-module-for-arduino-xbee-bluetooth-wireless-hc-05-hc-06-ly51m02-bluetooth-5-0-module-hm-10-bluetooth-4-0","title":"Keyestudio Bluetooth Module For Arduino XBee Bluetooth Wireless HC-05 HC-06 LY51M02 Bluetooth 5.0 Module HM-10 Bluetooth-4.0","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ekeyestudio\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0-40\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDIP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:18px\"\u003e\u003cstrong\u003eKeyestudio Bluetooth Module\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis Bluetooth module can easily achieve serial wireless data transmission. Its operating frequency is among the most popular 2.4GHz ISM frequency band (i.e. Industrial, scientific and medical).\u003c\/div\u003e\n\u003cdiv\u003eIt adopts Bluetooth 2.1+EDR standard. In Bluetooth 2.1, signal transmit time of different devices stands at a 0.5 seconds interval, so that the workload of Bluetooth chip can be reduced substantially and more sleeping time can be saved for Bluetooth.\u003c\/div\u003e\n\u003cdiv\u003eThis module is set with serial interface, which is easy-to-use and simplifying overall design\/development cycle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBluetooth protocol: Bluetooth 2.1+ EDR standard\u003c\/div\u003e\n\u003cdiv\u003eUSB protocol: USB v1.1\/2.0\u003c\/div\u003e\n\u003cdiv\u003eOperating frequency: 2.4GHz ISM frequency band\u003c\/div\u003e\n\u003cdiv\u003eModulation mode: Gauss frequency Shift Keying\u003c\/div\u003e\n\u003cdiv\u003eTransmit power: ≤ 4dBm, second stage\u003c\/div\u003e\n\u003cdiv\u003eSensitivity: ≤-84dBm at 0.1% Bit Error Rate\u003c\/div\u003e\n\u003cdiv\u003eTransmission speed: 2.1Mbps(Max)\/160 kbps (Asynchronous)； 1Mbps\/1Mbps (Synchronous)\u003c\/div\u003e\n\u003cdiv\u003eSafety feature: Authentication and encryption\u003c\/div\u003e\n\u003cdiv\u003eSupported configuration: Bluetooth serial port (major and minor)\u003c\/div\u003e\n\u003cdiv\u003eSupply Voltage: 5 V DC 50mA\u003c\/div\u003e\n\u003cdiv\u003eOperating temperature: -20 to 55℃\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eResources:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003eVideo\u003c\/div\u003e\n\u003cdiv\u003ehttp:\/\/video.keyestudio.com\/ks0055\/\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003ePDF and Code\u003c\/div\u003e\n\u003cdiv\u003ehttps:\/\/fs.keyestudio.com\/KS0055\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9970aceda9c441eca1e9aa3cdecd76baV.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S44deac0a24024aeb91b639daf9da572aa.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:18px\"\u003e\u003cstrong\u003eKeyestudio Bluetooth Transmission Module for Arduino with Bottom HC-05 Master and Slave\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003eBluetooth transmission module can enable you to get rid of using cable for a serial port device and realize wireless serial communication within 10 meters.\u003c\/div\u003e\n\u003cdiv\u003eUsing the module doesn't require knowing the complex Bluetooth bottom protocol. A few simple steps can get you to enjoy the convenience of wireless communication.\u003c\/div\u003e\n\u003cdiv\u003eBluetooth transmission module has only 4 AT command. Respectively are communication testing, name changing, baud rate changing, matching password changing.\u003c\/div\u003e\n\u003cdiv\u003eAT command must be set from TXD, RXD signal pins, not via Bluetooth channel. Device sending the AT command can be various types of MCU (for example, 51, avr, PIC, msp430, arm, etc.).\u003c\/div\u003e\n\u003cdiv\u003eIt can also be a computer sending via serial port (PC serial port connected to MAX232 or USB serial port).\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e1. core module uses HC-05 slave module, pins include VCC, GND, TXD, RXD, KEY, Bluetooth state pin (STATE), output low if not connected, high if connected\u003c\/div\u003e\n\u003cdiv\u003e2. LED indicates the connection status of Bluetooth, quick flash means no connectivity, slow flash means entering AT mode, double flash means Bluetooth is connected and the port is open.\u003c\/div\u003e\n\u003cdiv\u003e3. BOttom plate has anti-reverse diode,with 3.3V LDO. input volt is 3.6~6V; current about 30mA with no pairing, current about 10mA after pairing. Input volt should be within 7V!\u003c\/div\u003e\n\u003cdiv\u003e4. Pin level is 3.3V. It can be directly connected with various MCUs (51, AVR, PIC, ARM, MSP43 etc.) , also 5V MCUs, no need for MAX232 and cannot be connected with MAX232!\u003c\/div\u003e\n\u003cdiv\u003e5. In open area, effective range is 10m (power level is CLASS 2). It’s possible to be more than 10m. But the connecting quality cannot be guaranteed.\u003c\/div\u003e\n\u003cdiv\u003e6. After paring , it can be used as full duplex serial port. No need for knowing any Bluetooth protocol. It supports 8-bit data bits, 1 stop bit; can set odd-even check communication format, which is the most common communication format; do not support other formats.\u003c\/div\u003e\n\u003cdiv\u003e7. Can access AT command to set parameters, and query information by pulling high pin 34.\u003c\/div\u003e\n\u003cdiv\u003e8. Small size (3.57cm*1.52cm), SMD production, ensure quality; with transparent heat shrinkable film for dustproof and anti-static function.\u003c\/div\u003e\n\u003cdiv\u003e9. Use AT-command to switch from master or slave mode, and to connect to specific devices.\u003c\/div\u003e\n\u003cdiv\u003e10. Support standard baud rate of 4800bps~1382400bps.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eResources:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eVideo\u003c\/div\u003e\n\u003cdiv\u003ehttp:\/\/video.keyestudio.com\/ks0097\/\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eCode and Android APP\u003c\/div\u003e\n\u003cdiv\u003ehttps:\/\/fs.keyestudio.com\/KS0097\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbdb6c97aaeca475d8dfb1dcc287890ecG.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S261a78f9e8ba40d9946542fc98bf8df9O.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9248d523dcf24ec0814ed1d85fe44df8c.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S54e851a3f0394fd1a202231624199a969.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc66a0da7d719496584fbb30266ad0145M.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S28ba41c31a0e44578fe1981ea0d80c00I.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:18px\"\u003e\u003cstrong\u003eKeyestudio XBee Bluetooth Wireless Module HC-05\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003eKeyestudio Bluetooth XBee Bluetooth wireless module HC-05 adopts XBEE design.\u003cbr\u003eIt has features of compact size, compatible with XBEE shield, and suitable for various 3.3V MCU systems.\u003cbr\u003eThe module can use AT command to set baud rate and master\u003cimg src=\"file:\/\/\/\" slate-data-type=\"image\"\u003eave mode, user info etc.\u003cbr\u003eThe default settings are baud rate 38400, paring password 1234.\u003cbr\u003eIt comes with efficient on-board antenna. The exposed antenna ensures better signal quality and longer transmitting distance. Transparent serial port can be used to pair up with various Bluetooth adapters, Bluetooth phones.\u003cbr\u003eThe humanized design offers convenience for secondary development.\u003cbr\u003eAfter testing, the module is known to be suitable in using with all Bluetooth adapters on the market (PC and phones with Bluetooth).\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003eSupply voltage: 3.3V (voltage above 3.3V is forbidden. It will damage the module)\u003c\/div\u003e\n\u003cdiv\u003eBluetooth paring user name: HC-05\u003c\/div\u003e\n\u003cdiv\u003eBluetooth paring password: 1234\u003c\/div\u003e\n\u003cdiv\u003eDefault baud rate: 38400\u003c\/div\u003e\n\u003cdiv\u003eModified baud rate takes effect after module reboot\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eResources:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eCode\u003c\/div\u003e\n\u003cdiv\u003ehttps:\/\/fs.keyestudio.com\/KS0143\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S405cbcd050e341468c728aeedb73909aH.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd8354e287eaf47b7a9897bfbe66a67c9W.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf2af5ff7789c429b99a165b68588917aw.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S15283d5acf344e76bcb23fffdea3c1f1c.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:18px\"\u003e\u003cstrong\u003ekeyestudio XBee Bluetooth Wireless Module HC-06\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003eKeyestudio Bluetooth XBee Bluetooth wireless module HC-06 adopts XBEE design.\u003cbr\u003eIt has features of compact size, compatible with XBEE shield, and suitable for various 3.3V MCU systems.\u003cbr\u003eThe module can use AT command to set baud rate and master\u003cimg src=\"file:\/\/\/\" slate-data-type=\"image\"\u003eave mode. The default settings are baud rate 9600, paring password 1234, slave mode. It comes with efficient on-board antenna. The exposed antenna ensures better signal quality and longer transmitting distance. Transparent serial port can be used to pair up with various Bluetooth adapters, Bluetooth phones.\u003cbr\u003eThe humanized design offers convenience for secondary development.\u003cbr\u003eAfter testing, the module is known to be suitable in using with all Bluetooth adapters on the market (PC and phones with Bluetooth).\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003eSupply voltage: 3.3V (voltage above 3.3V is forbidden. It will damage the module)\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003eBluetooth paring user name: HC-06\u003c\/div\u003e\n\u003cdiv\u003eBluetooth paring password: 1234\u003c\/div\u003e\n\u003cdiv\u003eDefault baud rate: 9600\u003c\/div\u003e\n\u003cdiv\u003eModified baud rate takes effect after module reboot\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eResources:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eVideo\u003c\/div\u003e\n\u003cdiv\u003ehttp:\/\/video.keyestudio.com\/wp\/ks0144\/\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eCode\u003c\/div\u003e\n\u003cdiv\u003ehttps:\/\/fs.keyestudio.com\/KS0144\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S01cc43ff09d24750b906327d4c894242i.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc17f688687a4db78bfc797bdf56809fN.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S704059f8ea5f4107a00cd883b040d264Y.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S45978ae467444712b8d50261a280aa27x.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa8253d2747414e248ceb3863fda5efb6x.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:18px\"\u003e\u003cstrong\u003eKeyestudio HM-10 Bluetooth-4.0 V3 Compatible with HC-06 Pins\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003eBluetooth technology is a wireless standard technology that enables short-distance data exchange between fixed devices, mobile devices, and building personal area networks (using UHF radio waves in the ISM band of 2.4 to 2.485 GHz).\u003c\/div\u003e\n\u003cdiv\u003eThe Keyestudio HM-10 Bluetooth-4.0 V3 module is a master-slave machine. When use as the Host, it can send commands to the slave actively; when use as the Slave, it can only receive commands from the host.\u003c\/div\u003e\n\u003cdiv\u003eThe HM-10 Bluetooth module supports the Bluetooth 4.0 protocol, which not only supports Android mobile, but also supports iOS system.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e1)Bluetooth protocol: Bluetooth Specification V4.0 BLE\u003c\/div\u003e\n\u003cdiv\u003e2)No byte limit in serial port Transceiving\u003c\/div\u003e\n\u003cdiv\u003e3)In open environment, realize 100m ultra-distance communication with iphone4s\u003c\/div\u003e\n\u003cdiv\u003e4)USB protocol: USB V2.0\u003c\/div\u003e\n\u003cdiv\u003e5)Working frequency: 2.4GHz ISM band\u003c\/div\u003e\n\u003cdiv\u003e6)Modulation method: GFSK(Gaussian Frequency Shift Keying)\u003c\/div\u003e\n\u003cdiv\u003e7)Transmission power: -23dbm, -6dbm, 0dbm, 6dbm, can be modified by AT command.\u003c\/div\u003e\n\u003cdiv\u003e8)Sensitivity: ≤-84dBm at 0.1% BER\u003c\/div\u003e\n\u003cdiv\u003e9)Transmission rate: Asynchronous: 6K bytes ; Synchronous: 6k Bytes\u003c\/div\u003e\n\u003cdiv\u003e10)Security feature: Authentication and encryption\u003c\/div\u003e\n\u003cdiv\u003e11)Supporting service: Central \u0026amp; Peripheral UUID FFE0, FFE1\u003c\/div\u003e\n\u003cdiv\u003e12)Power consumption: Auto sleep mode, stand by current 400uA~800uA, 8.5mA during transmission.\u003c\/div\u003e\n\u003cdiv\u003e13)Power supply: 5V DC\u003c\/div\u003e\n\u003cdiv\u003e14)Working temperature: –5 to +65 Centigrade\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eResource:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eClick the link to download the software and datasheet:\u003c\/div\u003e\n\u003cdiv\u003ehttps:\/\/fs.keyestudio.com\/KS0455\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4c774c71b9c34beda91b5784ce85515cX.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S022cb64b86334772b5677a4af389d92fj.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2f0ee57898484e2d82edafe282a9582dL.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S37523572d1c74c389d620d32b27289bfl.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2be3343894194ac78d25deec6e19d29eq.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6e66b7302e7a4a1586b0f92250f0556aQ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3778149b32834a74a16116000f6279ddC.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:18px\"\u003e\u003cstrong\u003eKeyestudio LY51M02 Bluetooth 5.0 Module\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe LY51M02 Bluetooth module is a data transmission module based on Bluetooth Specification V5.1 BLE Bluetooth protocol. The wireless working frequency band is 2.4GHz ISM, and the modulation method is GFSK (Gaussian Frequency Shift Keying).\u003c\/div\u003e\n\u003cdiv\u003eThe module transmit power is adjustable, -21dbm ~ +5dbm, a total of 13 power levels. It adopts a TI's CC2640R2L chip and supports Bluetooth 5.1BLE, applied to industrial remote control, gamepad, data acquisition equipment, intelligent lighting equipment, Bluetooth remote control toys, wireless LED displays, Bluetooth printer, smart home, industrial control and other fields.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eModule model: LY51M02\u003c\/div\u003e\n\u003cdiv\u003eWorking frequency band: 2.4G\u003c\/div\u003e\n\u003cdiv\u003eChip model: TICC2640R2L\u003c\/div\u003e\n\u003cdiv\u003eCommunication interface: UART (3.3V TTL)\u003c\/div\u003e\n\u003cdiv\u003eWorking voltage: 3.3V~5V\u003c\/div\u003e\n\u003cdiv\u003eWorking current: 4mA\u003c\/div\u003e\n\u003cdiv\u003eTransmit power: 5dBm (maximum)\u003c\/div\u003e\n\u003cdiv\u003eCommunication rate: 5-10K\/s\u003c\/div\u003e\n\u003cdiv\u003eAntenna connection method: PCB on-board antenna\u003c\/div\u003e\n\u003cdiv\u003eWorking temperature: 0℃~+85℃\u003c\/div\u003e\n\u003cdiv\u003eModule size: 80*17*7mm\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6a544bda3996491c99297e2d1ae55d74e.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf22f5577fc294288a32008c57d2bcd351.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfb77ab26695148909a63e7c0faf21dd5z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0de8324ce2304acbb91802ec2980a99fH.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sade286843bb141d9925c7afa3762a015y.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf6553e31fbb94f11afc15ca07ae3eecbU.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e614b36ab8b4d9da15b2b1500629dfeT.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S14825d3e4373463b96f493248037d69bS.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S04086d72a5ff438083ee749ef708d315I.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb564968e4fe849d8a4d59627c63a03a7j.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv style=\"margin:10px auto 0px;margin-bottom:0px;margin-top:10px;margin-left:auto;margin-right:auto;display:inline-block;max-width:100%\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"LY51M02","offer_id":55506244927787,"sku":"14:173#LY51M02","price":66.84,"currency_code":"USD","in_stock":true},{"title":"HM-10","offer_id":55506244960555,"sku":"14:29#HM-10","price":25.8,"currency_code":"USD","in_stock":true},{"title":"Xbee HC-06","offer_id":55506244993323,"sku":"14:10#Xbee HC-06","price":53.64,"currency_code":"USD","in_stock":true},{"title":"Xbee HC-05","offer_id":55506245026091,"sku":"14:4044226#Xbee HC-05","price":51.76,"currency_code":"USD","in_stock":true},{"title":"DX-BT24","offer_id":55506245058859,"sku":"14:201659813#DX-BT24","price":18.0,"currency_code":"USD","in_stock":true},{"title":"HC-05","offer_id":55506245091627,"sku":"14:350852#HC-05","price":51.24,"currency_code":"USD","in_stock":true},{"title":"HC-06","offer_id":55506245124395,"sku":"14:200001438#HC-06","price":51.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S019727dfea16441abd863393ba6f4900K.webp?v=1788929169","url":"https:\/\/yoeruyo.com\/products\/keyestudio-bluetooth-module-for-arduino-xbee-bluetooth-wireless-hc-05-hc-06-ly51m02-bluetooth-5-0-module-hm-10-bluetooth-4-0","provider":"Yoeruyo","version":"1.0","type":"link"}