|
|
Order by: Available to: This site contains affiliate links for which I may be compensated
|
Buy It Now
Free Shipping Condition: New Location: China US-Wireless module. US-communication device. Working Frequency. Communication Interface. WIFI & Bluetooth.
Buy It Now
$3.59 Shipping Condition: New Location: China Item Description Item Description Features: Support Master and Slave mode. Modify by AT commander This Module can easily transfer the UART data through ... morethe wireless Bluetooth Without complex PCB layout or deep knowledge in the Bluetooth software stack You can combine this bluetooth module with your system Specifications: Size: 37 x 17(L x W) Operating Voltage:3.3V Operating Frequency Band:2.4GHz unlicensed ISM band Bluetooth Specification:V2.0+EDR Output Power Class:Class 2 Flash Memory Size:8Mbit Color:Blue Net Weight:3g Package Weight:13g Package include: 1 x Bluetooth Transceiver Module About Us, Payment, Shipping, Returns, Feedback, We strive for our customer satisfaction at best possible. If you have any questions. Please feel free to email our service specialists 24 Hours a Day. 7 Days a week. We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service. Normally so we will try our best to solve any problem you have. Please DON’T leave negative or neutral feedback if you haven’t received item in 30 days. Because we have mentioned the shipping time repeatedly. Item will be shipped from USA. Your item will be dispatched within 24hours(except weekend and holiday)after full payment is received We will ship your item with USPS. Package usually takes 3-7 business day(except holiday) USPS First Class Mail:3-7 business days, USPS Priority Mail:2-3 business days, USPS Express Mail:1-2 business days, Delivery Time Working days, 3 Days, 5 Days, 20 Days, Working days + Holidays, 5 Days, 7 Days, Refund Rate(time arrived) 92.5% 7.2% Refund We accept PayPal payment only. And must be received within 3 days from the date of purchase. Please leave note in PayPal when making the payment if you have any special requests. Orders will be processed instantly and dispatched within 1-2 days. So we do NOT accept any email/message n
Buy It Now
$2.80 Shipping Condition: Neu Location: China Large detection angle, coverage range up to+60 °. Detection distance: 0.75m~6m, adjustable. Detection angle:+60 °. Target application: human presence ... moresensing. Sensor module 1. 45 In 1 Sensor. Distance resolution: 0.75m.
Buy It Now
$2.99 Shipping Condition: New Location: China The motherboard is equipped with a Bluetooth core module, making the module more versatile. After successful pairing, it can be used as a full duplex ... moreserial port without understanding any Bluetooth protocol.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: United States TTL data transparent transfer between a host Bluetooth device. 10PCS Wireless Bluetooth RF Transceiver Module. Use the CSR mainstream bluetooth chip, ... morebluetooth V2.0 protocol standards. this module can be set to a transmitter or receiver, transmitter could pairing with receiver, receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone bluetooth, when buying, the default for receiver.
Buy It Now
Free Shipping Condition: New Location: China Store Categroy. Helpful Links Store Newsletter. Add my Store to your Favorites and receive my email newsletters about new items and special promotions! ... moreGeneral Interest. Hot Products. $16.90 $1.96 $1.59 $1.75 $3.20 $5.35 $7.90 1. Product Overview: RRD-102V2.0" stereo radio module(FM Stereo radio Module) high sensitivity. Low power consumption,ultra- small size of the FM stereo radio module.Using RDA Microelectronics of RDA5807M(or RDA5802NM)this circuit fewer external components,the noise factor is minimal. Small size,low power consumption,low cost,simple application,the use of a wide range of advantages.Is an easy-to-use and possessed highly cost-effective single-chip FM stereo radio module. A: Move DVD.TV,MP3,MP4 and other built-in FM wide-band wireless receiver module. B: mining.Business,campus,residential,tourist areas and other public places,stereo FM radio system. C: wireless audio and wireless stereo headset functionality. D: GPS navigation. TV broadcasting systems and other wireless FM radio. E: high-end game consoles and wireless audio electronic toys. F: mobile phones.Mobile phones,intercom systems,mobile radio devices and other stereo radio. G: PDAS and Notebook PC and other peripheral applications. 2. Functional characteristics: A: using a common 102BC module package.Users can directly replace the use,without changing the circuit design. B: high sensitivity.Low noise,anti-interference ability,very few external components,small size(11*11.2MM Max)extremely simple to use. C: 76-108MHz FM band worldwide compatible(76-91MHz.Including Japan,America and Europe 87.5-108.5MHz) D: I2C serial data communications bus interface.Support for external reference clock input. E: COMS technology fully integrated single-chip integrated circuits.Power consumption is minimal. F: built-in high-precision A/D(analog) and digital frequency synthesizer. G: built-in LDO regulator.Low power,wide voltage range(2.7-3.6VDC) H: built-in noise reduction. Soft mute,bass boost circuit design. I: 32? load high power audio output
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.40 Shipping Condition: New Location: China Store Categories Feature Items Additional Pictures 10pcs Wireless Bluetooth RF Transceiver Module HC-06 Serial 4 Pin RS232. Brief Introduction- Support ... moreMaster and Slave mode. Modify by AT commander- This Module can easily transfer the UART data through the wireless Bluetooth- Without complex PCB layout or deep knowledge in the Bluetooth software stack- You can combine this bluetooth module with your system Product Feature* Size: 37 x 17(L x W) Operating Voltage:3.3V Operating Frequency Band:2.4GHz unlicensed ISM band Bluetooth Specification:V2.0+EDR Output Power Class:Class 2 Flash Memory Size:8Mbit Color:Blue Package included 10*Bluetooth transceiver module Payment Only accept Paypal payment. Payment must be cleared in 3 business days to advoid UPI Case. Delivery details Item will be processed in 24-48 working hours after payment received. Item Location: China US Buyers Item will be shipped out by Epack. Shipping time: 7-15 working days International Buyers Item will be shipped out by Register Airmail Shipping time: 21-28 working days 3-5 Working days to online track. Terms of sales One year warranty! 30 days money back! Buy with confidence! If you are not satisfied when you receive your item. Please return it within 30 days for a replacement or money'back. Please contact me before you return it. If item is defective in 3 months. We will send you a replacement without extra charger, or offer refund after we receive the defective item. If item is defective after 3 months. You can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee. About us Topnbest is dedicated to provide various accessory for Raspberry Pi and Arduino including: LCD Display.Fashion looking case, HX1838 IR Control,Dopont wire, Bread board, Heatsink, GY521 Module, HC-SR501 Module, HC-SR04 Module,Bluetooth transceiver Module, Wifi USB Adapter, Card Adapter, Relay module,Re
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.50 Shipping Condition: New Location: China The ESP32 also integrates a rich set of peripherals, including capacitive touch sensors, Hall sensors, low-noise sensing amplifier, SD card interface, ... moreEthernet interface, high-speed SDIO/SPI, UART, I2S and I2C, etc.
Buy It Now
Free Shipping Condition: New Location: China Item Description Payment& Checkout Checkout: After Auction Close.You can Go ahead and Checkout with Ebay System,We Do not Offer Combine Payment and ... moreDiscount,Since items might dispatch From our Different Warehouse.Make sure You File correct Shipping address During Checkout.And you will be Guid to Payment Link.You will be able to Pay through Below: Payment option:Paypal(Paypal allows you to pay by credit card.Debit cards,bank transfers and Paypal account Balances,For more information Please check at www.paypal.com) Shipping Time All item are shipped via HongKong Air Mail Postal Service within 2 business days once full payment is settled.If you can't get your items in time.Please contact to us first,we will check and solve it for you soon.And we can not ship to Brazil and Italy.We will reply your mail within 24 hours normally. sometimes have a little delay due to the weekend or holiday.If you can't get our mail after 48 hours,please check your spam or contact to us with other mail address or via ebay. Feecback We will automatically leave a positive feedback to everyone who has complete the transaction and leave us positive feedback. Please do not forget to give us FIVE STARS on all of the Detailed Seller Ratings. In the unlikely event you are not satisfied with the transaction. Please contact us before you sumbit your evaluation. We believe that everything could be solved by communication. 1.In order to provide you the best service. Please treat the transaction fairly. Feedback is simply what we pursue. 2.Please DO contact us first to get a better solution before you would leave a neutral or negative feedback 3.We strive for 5-star service by stating upfront our policies. Our shipping rate& our shipping frequency.If you were pleased with this transaction, please respond with all 5 stars! If you are not pleased, simply let me know via e-mail rather than leave low score, and I'll work to make it that way. 4.Please email me through" MY MESSAGES" or" Ask Seller Questions" if you h
Buy It Now
Free Shipping Condition: New Location: China The HC-06 wireless transceiver module is a slave Blue wireless 2.0+EDR serial (UART) pass-through module. It can easily pair with a master Blue wireless ... moredevice, but cannot pair with another slave device.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.50 Shipping Condition: New Location: China Note:It's HC-06 Bluetooth module. Compatible with bluetooth master module"、slave module"or master-slave(whole) module. Allows your device to both send ... moreor receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$2.80 Shipping Condition: Neu Location: China Detection distance: 0.75m~6m, adjustable. OLED LED&RGB. Detection angle:+60 °. Large detection angle, coverage range up to+60 °. Sensor module 5. Am 09.06.2023 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
Buy It Now
Free Shipping Condition: New Location: China 40PCS 2.54MM Dupont Wire Cable Female to Female Male to Female Male to Male, Description Description: 40pcs dupont cables. Durable and reusable. High ... morequality and in good working condition. Easy to install and use. A popular choice for construction or repair. Be used for Arduino breadboard. Features: Quantities: A row of 40 roots. Header:female to female. Male to female, Male to Male. Compatible with 2.54mm spacing pin headers. Length: Approx. 10cm. Package Included: 1* Row of 40pcs jump wire. Related Product. Please click the below link to buy: US $6.58 Free shipping US $8.49 Free shipping US $1.39 Free shipping US $4.38 Free shipping US $6.99 Free shipping US $19.98 Free shipping ++ Payment ++ ++ Shipping terms ++ ++ Return policy ++ ++ Feedback ++ ++ Contact us ++ We only accept payment through Paypal. we hope you can pay them within three days. Please kindly note that if. Within 7 working days, we have not received your payment. we will send a request to the eBay Solution Center(this may cause us to cancel this transaction) But also there are some reasons.Then please let us know. Item will be shipped by air mail. It will need about 11-23 Days to arrive because of some unexcept reasons on the long way. So if you have not receive the items within four weeks.Please feel free to cantact us at first. We will solve that ASAP. Thanks for your patience. Country. Delivery Time. Working Days. 5-7. 8-11. 12-14. 15-19. 20-22. 22. Calendar Days. 5-9. 10-15. 16-20. 21-25. 26-30. 31. United States. Rate of Delivery. 5.1% 50.1% 29.6% 10.5% 4.7% Refund. United Kingdom. Rate of Delivery. 9.9% 63.2% 19.1% 3.4% 4.4% Refund. Australia. Rate of Delivery. 21.4% 50.0% 14.3% 7.2% 7.1% Refund. France. Rate of Delivery. 10.5% 28.6% 43.8% 10.1% 7.0% Refund. Germany. Rate of Delivery. 11.1% 22.2% 30.3% 20.9% 15.5% Refund. Canada. Rate of Delivery. 0.0% 47.1% 31.4% 17.6% 3.9% Refund. If you are not satisfied with the item. Please contact with us. We will offer Full Refund to you when we receive your r
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.50 Shipping Condition: New Location: China Wireless Serial 4 Pin Bluetooth RF Transceiver Module HC-06 RS232 With backplane, eatures: 1) Wireless serial bluetooth port. 2) With free power adapter ... morebottom board come with well power regulator. User can connect 3.3 to 5VDC and connect TX and RX to your control IO(general 3.3 to 5V digital input output of MCU or arduino IO is ok. Or general TLL IO) 3) Easy to connect this module with PC. Just search and key"1234" passcode. 4) With white SMD LED on the adapter board. Can see the Bluetooth connection status. Step to connect: 1) Connect the wiring. Power up, while the device is not connected, the bluetooth module board has a white LED flashing. 2) At PC side. Search bluetooth device. 3) Found name called"LINVOR" device. 4) Connect it. And passcode is"1234" 5) While connection is ok. You can see the LED become always on. 6) Enjoy. Basically. User can only use 2 to 5 pin in most of the application. PIN, NAME, FUNCTION, 1, KEY, For configuration use(normally not connected) 2, VCC, 3.3 to 5V input, 3, GND, Ground, 4, TXD, TX transmit pin, 5, RXD, RX receive pin, 6, STATE, Connection status, Industrial serial port bluetooth. Drop-in replacement for wired serial connections, transparent usage. You can use it. Simply for a serial port replacement to establish connection between MCU and GPS. PC to your embedded project and etc. Computer and peripheral devices GPS receiver Industrial control. MCU projects Default serail port setting: 9600. N, 8, 1. Pairing code: 1234 Running in slave role: Pair with BT dongle and master module Usage Coupled Mode: Two modules will establish communication automatically when powered. PC hosted mode: Pair the module with bluetooth dongle directly as virtual serial. Bluetooth protocal: Bluetooth Specification v2.0+EDR Frequency: 2.4GHz ISM band Modulation: GFSK(Gaussian Frequency Shift Keying) Emission power: Sensitivity: Speed: Asynchronous: 2.1Mbps(Max) 160 kbps. Synchronous: 1Mbps/1Mbps Security: Authentication and encryption Profiles: Bluetooth serial port. CS
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$2.99 Shipping Condition: New Location: China This module is mainly used in of short-distance data wireless transmission. It can be easily connected to the Bluetooth device of the PC, and can also ... morecommunicate data between the two modules. Bluetooth wireless data transmission;.
Buy It Now
$2.84 Shipping Condition: New Location: China Product Name: JY-MCU V1.02pro Serial Bluetooth Interface Board Bluetooth Module NOTE: 1. This product without any bluetooth function. Please make your ... moreown or buy a bluetooth module! Only provide schematic diagram! No bluetooth module information provided more no provider! 2. Please according to provide principle diagram welding used pins. With less than don't weld pins! Product features: 1. SMT factory production. Quality stable and reliable 2. power meter. Connect the power supply does not work 3. the input voltage 3.6~6v. No more than 7v! 4. common all kinds of bluetooth module can be installed. Such as HC05,HC06,HC07,BC04 or other compatible bluetooth module pin definition 5. draw out foot including TXD. RXD, STATE(if any) the KEY pin is commonly used(if any) easy to use 6. size: 1.52* 3.57(cm) Note: When the connection BC04.Defaults is hardware setup and Slave mode, if need to modify as software Settings, need connect 3.3V-pin to PIO4-pin Maybe you also need the following parts $ 11.96 + free shipping $ 4.33 + free shipping $ 1.60 + free shipping $ 1.46 + free shipping $ 3.41 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
Buy It Now
$2.99 Shipping Condition: New Location: China Item Description: Maybe you also like it: Xbee/Bluetooth/SRS485 RS485/APC220 I/O Sensor Expansion Shield V5.0 For Arduino From Hong Kong. Bee Adapter ... moreis a compact USB to serial adapter equipped with BEE(20pin 2.0mm) sockets. With integrated FT232RL IC. It can be used for programming or communicating with board which basic Arduino but without USB interface,like Sniffer Nano. On the other hand, you may connect your PC to various wireless applications via the BEE compatible modules. The Adapter also could support XBee interface. Specification 3.3V and 5V dual power output 3.3V and 5V IO compatible USB 2.0 protocol BitBang mode ready Easily connected to a PC via mini USB cable XBee-setting support software X-CTU, Usage 1: PC via a USB cable directly connected with XBee adapters Usage 2: Bluetooth Bee configure or use as a data-transmission Uses 3: ARDUINO BOARD PRO MINI Downloader Documents: Schematic Shipping List: 1PCS*Arduino BTBee/Bluetooth Bee USB to Serial port Adapter FT232RL Compatible Xbee 1PCS*miniUSB cable, We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$2.99 Shipping Condition: New Location: China This one no pins.
Buy It Now
$2.99 Shipping Condition: New Location: China Module size: 27.8mm 14.4mm 4mm. Module supporting software upgrades. Default idle current: 16 ma (modules in different working mode of different current). ... moreProduct View.
Buy It Now
$3.50 Shipping Condition: New Location: China Module size: 27.8mm 14.4mm 4mm. Module supporting software upgrades. Default idle current: 16 ma (modules in different working mode of different current).
Buy It Now
$2.80 Shipping Condition: Neu Location: China The core module uses the HC-05 slave module. The outgoing interface includes VCC, GND, TXD, RXD, KEY pins, and the Bluetooth connection status pin (STATE). ... moreThe output is low when not connected, and high after connection.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.59 Shipping Condition: New Location: China 1pcs HC-05 Wireless Bluetooth RF Transceiver Module serial RS232 TTL for arduino. Bluetooth Module. Bluetooth Receiver. Bluetooth Headset. Wireless Module. ... moreLED String. Wireless Devices. WIFI Module.
Buy It Now
$2.80 Shipping Condition: Neu Location: China RS232 Bluetooth Serial Module. Description Main Specifications and Parameters Execution standard: bluetooth SIG v2.1 + EDR. Bluetooth protocol: Bluetooth ... moreserial port profile(SPP) Interface: RS232. Communication rate: 1200、2400、4800、9600、19200、38400、57600、115200、230400、460800、921600、1382400bps. Modulation Mode: 2.4G ISM Direct sequence frequency hopping（FHSS） Communication distance: Open space 15 meters. Class 2 Transmit power: 4 dBm. Working voltage: 5V. Working current/dormancy current: 40mA/1.6mA(typical value) Working environment temperature: 10℃-50℃. Storage Temperature： 20℃-80℃. Size: 56.5mm*38.5mm*14.5mm Packing List: 1Pcs RS232 Bluetooth Serial Adapter Module Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers！ On 16-Aug-14 at 10:55:50 BST. Seller added the following information:
Buy It Now
$1.99 Shipping Condition: New Location: China Bluetooth software stack, you can use this Bluetooth module with your system Bluetooth UART RS232 serial converter module for easy transfer of UART data. ... moreFull speed Bluetooth operation, support for full Piconet and Scatternet.
Buy It Now
$2.99 Shipping Condition: New Location: China Brief Introduction. Support Master and Slave mode. Modify by AT commander- This Module can easily transfer the UART data through the wireless Bluetooth- ... moreWithout complex PCB layout or deep knowledge in the Bluetooth software stack- You can combine this bluetooth module with your system. Product Features* Size: 37 x 17(L x W) Operating Voltage:3.3V Operating Frequency Band:2.4GHz unlicensed ISM band. Bluetooth Specification:V2.0+EDR Output Power Class:Class 2 Flash Memory Size:8Mbit Color:Blue. Package Include. 1*Bluetooth transceiver module* The item will shipped out with a tracking number* Payment. Only paypal payment will be accepted. Payment must be made in 3 working days after auction against UPI Case. Shipment. We ship worldwide. For US buyer. Items will be shipped by China EUB. For buyer from other countries, items will be shipped by Register Airmail which can be tracked. As it is international shipment. Buyers should take shipping time and custom declaration in to consideration before buying. The normal shipping time will be 15-30 working days. If you have any questions about the shipment, you can send us an email about your question, we will try our best to solve it. 24 working hours shipped out on your payment received. It will take 3-5 working days to update the tracking information. If you have bought multiple items from us. You can send us one payment for all the items instead of paying for them individually. When you click the Pay Now Button, ebay will automatically determine if there are other items you have won or purchase from us and will combine them for your review. If you need a fast shipping method such as DHL.UPS,FEDEX,TNT,EMS, please feel free to ask for the difference. About US Topnbest is dedicated to provide various accessory for Raspberry Pi and Arduino including: LCD Display.Fashion looking case, HX1838 IR Control,Dopont wire, Bread board, Heatsink, GY521 Module,
Buy It Now
$3.50 Shipping Condition: New Location: China 10 x HC-12 433Mhz SI4463 Wireless Serial Port Module 1000m Replace Bluetooth. Arduino Module. Module size: 27.8mm 14.4mm 4mm. Module supporting software ... moreupgrades. Default idle current: 16 ma (modules in different working mode of different current).
Buy It Now
$3.00 Shipping Condition: New Location: China It is HC-05. Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards. Compatible with bluetooth master module"、slave module"or master-slave(whole) ... moremodule. Note:It'sHC-05 Bluetooth moduleSlave and master two in one module.
Buy It Now
Free Shipping Condition: New Location: China Specification: Bluetooth version: V2.0 + EDR Operating Voltage：3.3V Default Baud Rate：9600.8,1,n Allows your device to both send or receive the TTL data ... morevia Bluetooth technology without connecting a serial cable to your computer. Just power. Ground, rx, tx and you can send data to/from Arduino Works with any USB Bluetooth adapters Default Baud Rate: 9600.8,1,n default passcode: 123456 Built in antenna Coverage up to 30ft Product features: 1. The core module HC-06 main modules. Leads the interface includes VCC, GND, TXD, RXD, KEY pin high trigger to clear the pairing information re search 2. led indicate Bluetooth connection status. Flash unpaired slow flash indicates paired but not slave connection. Always follow machine connected 3. Backplane settings LDO input voltage of 3.6~~6V unpaired current is about 30mA. Paired 10mA, input voltage prohibit more than 7V absolute prohibition of reverse power! 4. Interface level 3.3V. Can be directly connected the various SCM(51, AVR, PIC, ARM, MSP430, etc. The 5V MCU also can be connected directly, without MAX232 can not go through the MAX232! 5. Open to effective distance of 10 meters. Over 10 meters is also possible, but not of this the quality of the connection of the distance do to ensure 6. The pair later when full-duplex serial use. Do not need to know anything about the Bluetooth protocol. But only supports 8 data bits, 1 stop bit, no parity communication format, which is the most commonly used communication format does not support other formats. 7. Support to establish a Bluetooth connection through AT commands set the baud rate. Passkey, set parameters are saved after. Bluetooth connection is automatically switched to the pass- through mode. 8.Wireless serial Bluetooth port with free extension cable. 9.With transparent shrink tube. Dust and beautiful, and there is a certain degree of anti-static capabilities. 10.Size:3.57cm*1.52cm Package included: 1 X 4 Pin Bluetooth Transceiver Module(with 4 pcs Dupont Lines) inkFrog Analytics.
Buy It Now
$2.84 Shipping Condition: New Location: China Interface Base Board Serial Transceiver Bluetooth Module HC-05 06 For Arduino. Works for Bluetooth TTL transceiver module which allows your target device ... moreto both send or receive the TTL data.
Buy It Now
$2.99 Shipping Condition: New Location: China This Bluetooth-compatible module can only be used as a Bluetooth-compatible slave. Needle pin application: The pin header specification is standard 2.54 ... morepitch pin header, just need to weld 5 pin holes on the module.
Buy It Now
$3.00 Shipping Condition: New Location: China Product Name: JY-MCU V1.02pro Serial Bluetooth Interface Board Bluetooth Module NOTE: 1. This product without any bluetooth function. Please make your ... moreown or buy a bluetooth module! Only provide schematic diagram! No bluetooth module information provided more no provider! 2. Please according to provide principle diagram welding used pins. With less than don't weld pins! Product features: 1. SMT factory production. Quality stable and reliable 2. power meter. Connect the power supply does not work 3. the input voltage 3.6~6v. No more than 7v! 4. common all kinds of bluetooth module can be installed. Such as HC05,HC06,HC07,BC04 or other compatible bluetooth module pin definition 5. draw out foot including TXD. RXD, STATE(if any) the KEY pin is commonly used(if any) easy to use 6. size: 1.52* 3.57(cm) Note: When the connection BC04.Defaults is hardware setup and Slave mode, if need to modify as software Settings, need connect 3.3V-pin to PIO4-pin Maybe you also need the following parts $ 11.96 + free shipping $ 4.33 + free shipping $ 1.60 + free shipping $ 1.46 + free shipping $ 3.41 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
Buy It Now
$2.99 Shipping Condition: New Location: China LD2410B is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated ... morecontinuous waves to detect human targets in the set space.
Buy It Now
Free Shipping Condition: New Location: Monroe Township, United States Wireless Serial Port Module. Description Power supply voltage: 3.2 V- 5.5 V.if the modules working long hours in emission state. Suggested that when the ... morepower supply voltage is greater than 4.5 V, you need concatenating a 1N4007 diode to avoid module built-in LDO got fever) Default communication distance: about 600 m(communication distance is adjustable up to 1000 m. Air baud rate 5000 BPS) Default idle current: 16 ma(modules in different working mode of different current) Module size: 27.8mm*14.4mm*4mm. Operating frequency range(433.4 473.0 MHz. As many as 100 communication channel) maximum 100 mw fired power(can be set) Module supporting software upgrades. Default factory Settings: working mode FU3. Baud rate 9600 BPS, communication channel CH001(433.4 M) Packing List: 1Pcs 433Mhz HC-12 SI4463 Wireless Serial Port Module 1000m Replace Bluetooth SI4463 Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are
Buy It Now
Free Shipping Condition: New Location: Ocoee, United States 2 HC-06 RS232 4 Pin Wireless Bluetooth Serial Transceiver Support Module. This bluetooth bluetooth is perfect for adding bluetooth functionality to your ... morearduino project. But don't think that it is limited to just being used there.
Buy It Now
$2.98 Shipping Condition: New Location: China 1PC JDY-10 Bluetooth 4.0 Serial Port BLE Compatible CC2541 Slave Bluetooth Backplane. Model: JDY-10 Bluetooth 4.0 slave module. The module is: Bluetooth ... more4.0 slave. Model: JDY-10 Bluetooth 4.0 Slave Module.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 Master Slave Click to Enlarge Description: Note:It's HC-05 Bluetooth module Slave ... moreand master two in one module this module can be set to a transmitter or receiver. Transmitter could pairing with receiver, receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone Bluetooth, when buying, the default for receiver. Use the CSR mainstream bluetooth chip. Bluetooth V2.0 protocol standards. Module working voltage 3.3 V. Potter default rate of 9600. The user can be set up. The core module size: 28 mm x 15 mm x 2.35 mm. Working current: matching for 30 MA. Matching the communication for 8 MA. Dormancy current: no dormancy. Used for GPS navigation system. Water and electricity gas meter reading system. With computer and bluetooth bluetooth adapter. PDA, seamless connection equipment Commercial Series: Bluetooth module board Series With LED indicator light. Use 150mA and 3.3V regulation chip. With VCC、GND、TXD、RXD foot for the Bluetooth With"Re-seach" button(ON/OFF/WAKE foot for it. External MCU outinput"High level" can control module to re-seach) Compatible with bluetooth master module"slave module"or master-slave(whole) module. Input voltage: 3.3~6V Size: 1.55cm*3.98cm Note: input power supply 3.3~6V. Prohibit more than 7V No"Automatically prevent power supply peversing func" So please correctly connect power supply We advise to install"Bluetooth master module" The"State" is output foot for LED status. When Bluetooth"Unconnected" output"Pulse" when Bluetooth"connected" output"High level" we can determine the states from"MCU" If only the board. No any"Bluetooth Function" What's in the package: 1Pcs* HC-05 Bluetooth Module Feedback: 1. If you are satisfied with our goods and service. Please leave us a positive feedback and rate the details of the transact
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: Monroe Township, United States Wireless Serial Port Module. Description Power supply voltage: 3.2 V- 5.5 V.if the modules working long hours in emission state. Suggested that when the ... morepower supply voltage is greater than 4.5 V, you need concatenating a 1N4007 diode to avoid module built-in LDO got fever) Default communication distance: about 600 m(communication distance is adjustable up to 1000 m. Air baud rate 5000 BPS) Default idle current: 16 ma(modules in different working mode of different current) Module size: 27.8mm*14.4mm*4mm. Operating frequency range(433.4 473.0 MHz. As many as 100 communication channel) maximum 100 mw fired power(can be set) Module supporting software upgrades. Default factory Settings: working mode FU3. Baud rate 9600 BPS, communication channel CH001(433.4 M) Packing List: 1Pcs 433Mhz HC-12 SI4463 Wireless Serial Port Module 1000m Replace Bluetooth SI4463 Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: Raleigh, United States This module supports UART interfaces and support SPP Bluetooth serial Protocol, low cost, small size send and receive sensitivity, low power consumption, ... morehigh, just equipped with a few external components to realize its powerful features.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China BLE5 Wireless Bluetooth to Serial Slave Module CC2640R2F.
Buy It Now
Free Shipping Condition: New Location: China Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 Master Slave Click to Enlarge Description: Note:It's HC-05 Bluetooth module Slave ... moreand master two in one module this module can be set to a transmitter or receiver. Transmitter could pairing with receiver, receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone Bluetooth, when buying, the default for receiver. Use the CSR mainstream bluetooth chip. Bluetooth V2.0 protocol standards. Module working voltage 3.3 V. Potter default rate of 9600. The user can be set up. The core module size: 28 mm x 15 mm x 2.35 mm. Working current: matching for 30 MA. Matching the communication for 8 MA. Dormancy current: no dormancy. Used for GPS navigation system. Water and electricity gas meter reading system. With computer and bluetooth bluetooth adapter. PDA, seamless connection equipment Commercial Series: Bluetooth module board Series With LED indicator light. Use 150mA and 3.3V regulation chip. With VCC、GND、TXD、RXD foot for the Bluetooth With"Re-seach" button(ON/OFF/WAKE foot for it. External MCU outinput"High level" can control module to re-seach) Compatible with bluetooth master module"slave module"or master-slave(whole) module. Input voltage: 3.3~6V Size: 1.55cm*3.98cm Note: input power supply 3.3~6V. Prohibit more than 7V No"Automatically prevent power supply peversing func" So please correctly connect power supply We advise to install"Bluetooth master module" The"State" is output foot for LED status. When Bluetooth"Unconnected" output"Pulse" when Bluetooth"connected" output"High level" we can determine the states from"MCU" If only the board. No any"Bluetooth Function" What's in the package: 1Pcs* HC-05 Bluetooth Module Feedback: 1. If you are satisfied with our goods and service. Please leave us a positive feedback and rate the details of the transact
|
|
|
 |