HC05 Wireless Bluetooth Transceiver Module Serial/TTL/RS232 for Arduino/other microcontroller

Description

Features:

1. Working current: matching for 30 mA, matching the communication for 8 mA.
2. Dormancy current: no dormancy.
3. Used for a GPS navigation system, water, and electricity gas meter reading system.
4. With the computer and Bluetooth adapter, PDA, seamless connection equipment.
5. Bluetooth module HC-08 Master and slave Two in one module.
6. Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
7. Potter default rate of 9600, the user can be set up.
8. Bluetooth protocol: Bluetooth Specification v2.0+EDR
9. Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
10. Security: Authentication and encryption.
11. Profiles: Bluetooth serial port.

Technical Specifications:

• Serial Bluetooth module for?Arduino and other microcontrollers
• Operating Voltage: 4V to 6V (Typically +5V)
• Operating Current: 30mA
• Range: <100m
• Works with Serial communication (USART) and TTL compatible
• Follows IEEE 802.15.1 standardized protocol
• Uses Frequency-Hopping Spread spectrum (FHSS)
• Can operate in Master, Slave or Master/Slave mode
• Can be easily interfaced with Laptop or Mobile phones with Bluetooth
• Supported baud rate: 9600,19200,38400,57600,115200,230400,460800.

Pin Diagram:
Application:Interface with Arduino:

Wireless Data Transfer, Home AutomationRobotics, and Remote Control.
Internet of Things (IoT), Automotive Applications, Industrial Automation

Useful Links: Tutorials, Testing Video
Technical Document: https://components101.com/sites/default/files/component_datasheet/HC-05%20Datasheet.pdf
HC05 Details document

HC-05 Default Settings:

1. Default Bluetooth Name: “HC-05”
2. Default Password: 1234 or 0000
3. Default Communication: Slave
4. Default Mode: Data Mode
5. Data Mode Baud Rate: 9600, 8, N, 1
6. Command Mode Baud Rate: 38400, 8, N,