HC-05 6 Pin Wireless Serial Bluetooth Module is a Bluetooth module for use with any microcontroller. It uses the UART protocol to make it easy to send and receive data wirelessly.
The HC-06 module is a slave only device. Â This means that it can connect to most phones and computers with Bluetooth but it cannot connect to another slave-only device such as keyboards and other HC-06 modules. Â To connect with other slave devices a master module would be necessary such as the HC-05 version which can do both master and slave.
Applications:
- Embedded Projects.
- Industrial Applications.
- Computer and Portable Devices.
- GPS receiver.
Features:
- Working current: matching for 30 mA, matching the communication for 8 mA.
- Dormancy current: no dormancy.
- Used for a GPS navigation system, water, and electricity gas meter reading system.
- With the computer and Bluetooth adapter, PDA, seamless connection equipment.
- Bluetooth module HC-08 Master and slave Two in one module.
- Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
- Potter default rate of 9600, the user can be set up.
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
- Security: Authentication and encryption.
- Profiles: Bluetooth serial port.
Tutorials
Package Includes:
1 x HC-05 6pin Bluetooth Module with Button
Aayush Nair (verified owner) –
Had an issue at first, since this specific module doesn’t have an option to add passwords, and could only work at 38400 baud. Fix was to use it without a password with a serial bluetooth terminal app and use code to set Btserial to 38400 and serial to 9600. Worked perfectly then. Can also be switched into master and slave using AT commands.
Aayush Nair –
ndevraj4 (verified owner) –
Good and working module
ndevraj4 –
bhattacharjees604 (verified owner) –
Good product
bhattacharjees604 –