HC-05 HC 05 Hc-06 HC 06 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL To UART Converter and Adapter

Product Model:HC-05 Wokring frequency: 2.4G Communication interface: UART 3.3V TTL level Working voltage: 3.0-3.6V RSS I support: Not supported Communication level: 3.3V Transmitting power: 4dBm Reference disttance: 10 meters Air Speed: 2Mbps Antenna interface: Built-in PCB antenna Communication cable:15mA Receiving sensitivity:-85dBm @ 2Mbps Working humidity: 10%-90% Storage temperature: -40°C~ +80°C Working temperature:-25°C~+75°C

Product Model: HC-06 Woking frequency: 2.4G Communication interface:UART 33V TTLlevel Working voltage: 3.0~3.6V RSS I support: Not supported Communication level: 3.3V Transmitting power : 4dBm Reference distance: 10 meters Air Speed: 2Mbps Antenna interface: Built-in PCB antenna Communication cable: 40mA Receiving sensitivity:-85dBm @ 2Mbps Working humidity:10%-90% Storage temperature: -40°C ~+80°C Working temperature: -25°C ~+75°C

Package Included 1 Pcs HC-05 / 06 Bluetooth Serial Port Module 1 Pcs PCF8591 module