30ft Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 for arduino

Features:

• 100% brand new and high quality
• It is HC-05 Bluetooth module.
• Operating voltage: 3.3V
• Working current: matching for 30 MA, matching the communication for 8 MA.
• Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards.
• Potter default rate of 9600, the user can be set up.
• With computer and bluetooth, bluetooth adapter, PDA, seamless connection equipment.
• Dormancy current: no dormancy.
• Input power supply 3.3~6V, Prohibit more than 7V.
• Commercial Series: Bluetooth module board Series
• With LED indicator light, use 150mA and 3.3V regulation chip.
• With VCC, GND, TXD, RXD foot for the Bluetooth
• With "Re-search" button (ON/OFF/WAKE foot for it , external MCU out input "High level" can control module to re-search)
• Compatible with bluetooth master module", slave module" or master-slave (whole) module.
• Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.
• No "Automatically prevent power supply peversing func", so please correctly connect power supply
• Size:4.2cmx1.5cm/1.65"x0.59"

Package Includes:

• 1 x 30ft Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 for arduino