2pcs Bc04-b Bluetooth To Uart Module Industrial Master-slave Wireless Bluetooth

US $13.88

??, ???, China
Jun 9th

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BC04-B Bluetooth to UART Module Industrial Master-Slave Wireless Bluetooth Product information Description: 1. Adopt the mainstream CSR bluetooth chip, the bluetooth V2.0 protocol standard 2. Serial port module working voltage 3.3 V, Transmission distance is about 15 meters 3. Default baud rates is 9600,it can be set by user. 4. Working status indication, connection and disconnected status signal output, is advantageous for the MCU to track the state of module 5. Core module size: 26.7 x 13 x 2.2 mm 6. Working current:matching: 2~30mA .matched but not communication: 5~6mA communicating: 10mA 7. Sleep current: don't sleep, but support low power mode 8. Used for GPS navigation systems, water and electricity gas meter reading system, industrial control system. 9. Can add bluetooth adapter with bluetooth laptops, computers, PDA and other equipment for seamless connection Specification: 1. Bluetooth protocol:Bluetooth Specification v2.1+EDR 2. USB protocol:USB v1.1/2.0 3. Frequency:2.4GHz ISM band 4. Modulation:GFSK(Gaussian Frequency Shift keying) 5. Transmission power:4dBm, Class 2 6. Sensitivity:-84dBm at 0.1% BER 7. Rate:Asynchronous: 2.1Mbps(Max)/160 kbps,Synchronous:1Mbps/1Mbps 8. Security features:Authentication and encryption 9. Support profiles:SPP(master & slave) 10. Power supply:+3.3VDC 50mA 11. Working temperature:-20~+55 Centigrade 12. Size:26.7mmx13mmx2.2 mm NOTE:BC04-B is the master-slave integrated bluetooth serial port module,Master-slave can be changed by command . Package Includes 2pcs Payment Payment Payable To Note PayPal All payments are due within 7 days of the close of auction. Failing to do so, non-paying bidders will be reported to eBay. Shipping Policy Delivery Time We ship to worldwide, it usually takes 10-30 Business Days to delivery. Shipping address We ship to your PayPal address. Please, make sure to provide us with correct, precise, and detailed shipping Address. Send Time Items will be shipped within 1 to 3 business days upon payment received or cleared. Note If you don't receive items over 30 business days, please notify us via eBay message. Return Policy We appreciate your business and offer an instant 7 days return policy.(7 days after receive the item). The returned item has to be in its original condition. We are able to refund your money without shipping cost. Contact us For anything about product, price, shipping or order status, please contact us via eBay message. We love positive feedback and 5 scores DSR. We will leave it for everyone that leaves it for us.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	MPN	New
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