1. Meet Bluetooth V4.1 protocol standard, support BR/EDR/LE mode
2. Good compatibility, compatible with Windows own stack, IVT, Widcomm (Broadcom), android, ios, iPad systems and equipments etc.
3. Built-in RC reset circuit, POR, Brown-Out, LVR power supply voltage monitoring circuit, the reset is stable and reliable, no need external reset circuitry.
4. Built-in power anti-reverse protection circuit.
5. Built-in power management chip, power supply voltage range: 3.0V ~ 6V.
6. Built-in TTL signal level converting circuit, compatible with 3 / 3.3 / 5V signal, TXD high output voltage VCC.
7. Default parameters: 9600 baud, pairing code 1234, slave work mode.
8. Module Size: 32mm x 15.5 mm x 3.2mm (excluding pins)
9. Application:
GPS navigation system, utility meter reading systems, industrial site control systems, can work with mobile, bluetooth laptop, computer with bluetooth adapter, PDA etc systems connect seamlessly
