蓝牙连环源适配器

Description: Bluetooth RS232 adapter can be applied to all kinds of home appliances, equipment (such as medical treatment equipment) and other electronic information products. As a cable replacement program, it can connect the single-chip processor or processor directly via using PnP mode to achieve the wireless data transmission among equipments transparently. Bluetooth RS232 adapter has the discrimination of principal and subordinate, which can be matched as one set. The principal and subordinate equipment can establish connection, identify and memorize the opposite equipments automatically when hardware circuit of Bluetooth RS232 adapter connects correctly with electricity supply. The equipments of user can use RS232 Bluetooth adapter as the same as serial wires. Bluetooth RS232 adapter can be used independently as well, excluding using by match. When user's equipment equipped with a RS232 Bluetooth adapter of one subordinate equipment, other Bluetooth devices, such as Bluetooth PDA can search out adapter of this RS232, and find out the services provided, then establish links and communication with this adapter through these services as well. This module can still be used as the same as the serial wires for the communications of users' equipments. Features: *Compatible with criterion 2.1 + EDR criterion * Effective distance: Class 2(10m) or Class 1(100m) * External antenna * Working temperature: -25 85 * Standard RS232 interface * Support multi baud rate(suchasl.2k, 2.4, 4.8, 9.6k, 19.2k, 38.4k, 57.6k, 115.2k etc.), The maximum is 1.384Mbps( the original baud rate is 9.6K) * Energy saving automatically mode. * Support Iow power working mode/high speed working mode * Safe authentication, data encryption.