Bc04-b Demo Version Bluetooth Serial Module Wireless Serial Communication Good

US $130

Shanghai, China
Jun 9th

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bc04-b demo version bluetooth serial module wireless serial communication good Description: Product function and characteristics This product is an embedded bluetooth protocol stack of RS-232 interface bluetooth adapter. Product main function is to replace the traditional serial cable connection, users don't need to the original line connection scheme to make too many changes, can quickly upgraded the original serial cable connection for the wireless bluetooth serial port connection. For people who don't want to have too many connections in the field such as industrial, medical, commercial applications, this article provides a simple and quick, safe and reliable wireless solutions. 1. The product inside the bluetooth communication protocol, so there is no need to install driver, other can be used in Windows system, can also be in DOS, Linux, etc. A graphical operating system in use. 2. When users don't need to know, bluetooth communication technology professional knowledge, for users, or a serial port communication, and there is no difference with the traditional serial cable connections, communications application developers need to write a serial port communication code. 3. When using bluetooth 2.1 standard CSR bluetooth chip. Enhance the BER of error rate performance and automatic frequency hopping technology, to ensure efficient and safe communication, and have stronger anti-interference ability, guarantee the stability and reliability of communication. 4. Where the user can through the AT command set from 1200 BPS to 1382400 BPS, twelve different baud rate (the default value is 9600, n, 8, 1), you can also set more personalized bluetooth name for equipment. 5. Low support bluetooth Serial Port Profiles (SPP), can with bluetooth function and notebook computers, desktop computers equipped with bluetooth adapter, bluetooth PDA, bluetooth GPS handheld devices to connect and support bluetooth SPP services such as communications. Low transmission power accord with standard of bluetooth Class2, PCB printing antenna built-in Gao Gan degree, stable communication distance can reach 15 meters, can be wireless data transmission through walls. 6. Low RS232 serial bluetooth adapter need MiniUSB interface on the adapter for the adapter power supply. 7. Equipped with RESET RESET button, to remove adapter in preserving the paired device information, with a new bluetooth device matching. Main specifications and parameters 1. Low standards: bluetooth SIG v2.1+EDR. 2. Second-ranking Bluetooth protocol, Bluetooth serial port profile (SPP) 3. Second-ranking interfaces: RS232 4. Low communication rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600, 460800 BPS 5. Low modulation mode: 2.4G ISM frequency hopping (FHSS) direct sequence 6. Low communication distance: open space 15 meters, level 2 Class 7. Low transmission power: 4 dBm 8. Low sensitivity to accept: -79dBm 9. Low working voltage: 5v 10. Current/dormancy current low job: 40 mA/1.6mA (typical) 11. Low working environment temperature/storage environment temperature: -10-50°C/-20-80°C 12. size: 56.5 mm * 38.5 mm * 14.5 mm Package Include: 1pcs. qhuhy zoqui jdtcp OME Buyer should pay within 7 days after purchase. We only accept payment via PayPal. Our team focuses on providing high quality products with reasonable price and tries its best to keep transactions as simple as possible. Please be confident of and enjoy your shopping here! Please feel free to contact us via eBay message system or email.