Wireless Bluetooth Serial Master And Slave Blue V2.0 Module Rs232/ttl Arduino

US $36

Hong Kong, China
Jan 29th

Open on mobile:
QR code

Welcome to my store! Description This Bluetooth with Blue2.0, Modify master & slave mode at any time, master and slave mode is the same as the hardware to support the AT command set to support the baud rate 2400 to 1382400. The current firmware has been modified for the new version: The default setting for serial port (9600, N, 8,1), password: 1234. Support the AT command to modify the baud rate, device name, passkey, master or slave mode (master and slave mode can be modified by AT commands), require additional baud rate or the principal mode of an order, please indicate the support of the baud rate 2400---1382400. Product features: Build-in CSR company Bluetooth chip BC417143 Bluetooth specification v2.0 + EDR High-board antennas Paired with various Bluetooth adapter, Bluetooth phone use, master-slave can also be used in double Can be set for the module control parameters and control commands issued via AT commands The maximum serial baud rate: 1382400bps, support for hardware flow control transfer Provide seven input and output ports, scalable user IO resources Work status indicators; connection with the non-connection state signal output, easy to track the status of module MCU Used for embedded wireless serial transmission alternatives Size: 26.9mm x 13mm x 2.2 mm Product Specifications: Bluetooth protocol Bluetooth Specification v2.0+EDR USB protocol USB v1.1/2.0 Frequency 2.4GHz ISM band Modulation GFSK(Gaussian Frequency Shift Keying) Transmit power ≤4dBm, Class 2 Sensitivity ≤-84dBm at 0.1% BER Rate Asynchronous: 2.1Mbps(Max) / 160 kbps Synchronous 1Mbps/1Mbps Security features Authentication and encryption Support profiles Bluetooth serial port (master & slave) Power Supply +3.3VDC 50mA Working temperature –5 ~ +45 Centigrade Package List: 1 x Bluetooth serial Master & Slave Payment 1.We accept PayPal only. 2.Payment must be received within 7 business days of auction closing.,or a unpaid case will be opened. Delivery details 1.Standard shipping carrier is ePacket with tracking code for United States address,delivery within 7-14 busienss days. 2.For outside US address,standard shipping carrier is Hong Kong Post without tracking code,delivery within 25-30 business days. We provide a free tracking for order above 45USD. Please contact us if you want to add a tracking code for small orders. 3.Express shipping like DHL,Fedex,UPS,TNT is also avaiable if you are willing to pay extra. DHL is our standard shipping carrier for Expedited shipping,please contact us if you want a different carrier. Terms of sales 1.Customs duties or taxes are buyer's resposibility for all of the listings.Please check with your local customs office if you have any doubts. 2.Please confirm you are putting a correct and complete shipping address here.You are resposible for extra charge if your package been returned because of wrong address.If packages return because of wrong address,you will have to bear extra cost of shipping. Contact us 1.We are always here for you,offering friendly, comprehensive customer service every step of the way. Please follow the good eBay practice to contact us if any doubts and problems.We sincerely hope our item and customer service can give you the BEST BUYING EXPERIENCE on eBay. 2.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact.