Description: RS232 Bluetooth Serial Adapter Communication Master-Slave Module 5v mini usbProduct Image: Product Description: Specification: 1.This product is embedded within the bluetooth communication protocol,no need to install the driver, can be used on windows systems , you can also use dos, linux and other non- graphical operating system . 2.Support the bluetooth serial port profiles(spp), and with a bluetooth-enabled notebook computer , equipped with a bluetooth adapter, desktop computers, handheld bluetooth pda and bluetooth gps device supports bluetooth spp service connections and communication 3.Equipped with a reset button can remove the saved paired device information , and re-paired with the new bluetooth 4.Adopt bluetooth chip bluetooth 2.1 standard . enhanced ber error rate performance and automatic frequency hopping technology can ensure efficient and secure communication , and has a stronger anti-jamming capability to ensure the stability and reliability of the communication . 5.User can set by using the at command from 1200bps nm total 12 different baud rate(default is 9600,n,8,1), can also set for the device more personalized bluetooth name 6.Transmitted power complies with the bluetooth the class2 standard, built-in high sensitivity pcb printed antenna, stable communication distance can up to 15m Specifications: Interface: RS232 Executive standard bluetooth SIG v2.1+EDR Bluetooth protocol: bluetooth serial port profile (SPP) Communication speed: 1200,2400,4800,9600,19200,38400,57600,115200,230400,460800,921600,1382400 bps Modulation type: 2.4G ISM direct sequence frequency hopping (FHSS) Communication distance: 15M at open space , class 2 level Transmit power: 4 dbm receiving sensitivity: -79dbm operating voltage: 5v Sleep current operating current: 40ma/1.6ma(typical value) Operating temperature storage temperature -10-50 /-20-80 degrees celsius Size: approx. 2.22x1.47x0.57" Package Included: 1PCS*RS232 Bluetooth Serial Adapter Communication Master-Slave 2 Modes 5v mini usb FeedbackWarrantyShipmentFeedbackWe appreciate your feedback very much. As it will motivate us do better. If you have any questions with our goods or service, Please kindly contact us firstly before leaving negative feedback. Thank you in advance Warranty1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem. 2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer. 3. If you are not satisfied with the product, Please contact us. We'll provide you a satisfying solution.Shipment1.Normmly we will send the goods within 1-3 working days after your payment is verified . 2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo and let the delivery men confirm it. Then we will help you let the shipping company compensate you.On May 16, 2022 at 12:04:44 PDT, seller added the following information:
Price: 7.55 USD
Location: 深圳, 廣東省
End Time: 2023-12-16T14:21:12.000Z
Shipping Cost: 3 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Unbranded/Generic
MPN: Does not apply
UPC: Does not apply
EAN: Does not apply
