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Product Parameters
- Model: HC-05
- Working voltage: 3.0~3.6V
- Communication current: 15mA
- Receive sensitivity: -85dBm@2Mbps
- Transmit power: 4dBm (maximum)
- Reference distance: 10 meters
- Air speed: 2Mbps
- RSSI support: not supported
- Communication level: 3.3V
- Antenna interface: built-in PCB antenna
- Working frequency band: 2.4G
- Working humidity: 10%-90%
- Storage temperature: -40 ° C ~ +85 ° C
- Working temperature: -25 ° C ~ +75 ° C
- Module size: 27*13mm
- Communication interface: UART3.3VTTL level