Feature

●1.Use the CSR BC417 mainstream bluetooth chip, bluetooth V2.0 SPP protocol standards
●2.Module working voltage 3.6 V to 6V
●3.HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your for Arduino project, and then you can use your android phone to control some gadgets, such as: switch, LED.
●4.6 PIN Dopunt Cable : with this Dupont Cable, you can easily connect this HC-05 Bluetooth module to your for Arduino Board
●5.Can be switched via AT commands as master or slave mode , the device can be connected via AT commands specified

[3pcs]

[1pcs]

Description

Package
1 X HC-05 Module

The Core module is HC-05 bluetooth 2.0 module.
By using this Bluetooth module, you can quickly add Bluetooth features to your for arduino project.
The factory setting is slave mode, but you can set this module to master mode so that you might be able to connect to other Bluetooth 2.0 devices.
Please note: This is a classic Bluetooth 2.0 module, it is not compatible for iphone or ipad If you need to use for iphone or ipad to control your for arduino project. You may need a Bluetooth 4.0 ble module (such as SH-HC-08 Bluetooth 4.0 ble module)