- Bluetooth V2.1+EDR, Bluetooth Class 2, Built-in PCB RF antenna Support, UART interfaces, 3.3V power supply
- The module is mainly used for short-distance wireless transmission of data. Can convenient and PC connected to a Bluetooth device, or data exchange between two modules. Avoid cumbersome cable connections, would replace direct serial lines.
- SPP-C serial Bluetooth module-level 3.3V, and 5V level system connection the need to increase the level converter chip.
- Mode LED display module status, From the uniform mode slow flashing (800ms-on,800ms-off) waiting for pairing Long established connections, Host interrupt instruction: P05, Used to indicate the host interrupted or not, connection status is high, others low level.
- Applications : Industrial remote control, telemetry, Bluetooth wireless data transmission; ※ POS system, wireless keyboard, mouse; ※ The traffic, well positioning, alarm; ※ Automated data acquisition systems; ※ The wireless data transmission; the banking system; ※ Wireless data acquisition; ※ Building automation, security, access control, computer room equipment wireless surveillance systems; ※ Home Automation, industrial control; ¡Ù automotive testing equipment;