Items Description

• Model: HC-08
• Working frequency band: 2.4G
• Communication interface: UART3.3VTTL level
• Working voltage: 2.0 ~ 3.6v
• RSSI support: not supported
• Communication level: 3.3v
• Transmit power: 4dBm (max)
• Transmission distance: 80 meters
• Emission current: 31.6mA
• Module size: 26.9 * 13mm
• Air speed: 1Mbps
• Antenna interface: built-in PCB antenna
• Sleep current: 0.4uA
• Receiver sensitivity: -93dBm @ 1Mbps
• Working humidity: 10% to 90%
• Storage temperature: -40 ℃ ~ 85 ℃
• Working temperature: -25 ℃ ~ 75 ℃
• Received current: 15.8mA