CentIoT - HC-05 V2.0+EDR - Wireless Bluetooth Serial RS232 Port UART Module - with logic level converter - Master/Slave

Get the CentIoT - HC-05 V2.0+EDR Wireless Bluetooth Module for easy serial communication. This Master/Slave module is perfect for DIY electronics projects and hobbyists.

Key Features

• Supports both Master and Slave modes for flexible connectivity.
• Utilises the CSR mainstream Bluetooth chip with V2.0 protocol standards.
• Includes a logic level converter for wider compatibility.
• Built-in protection against reverse power connection.
• Compact and lightweight design, ideal for embedded systems.

Specifications

• Input Voltage: 3.6V - 6V (7V max)
• Module Working Voltage: 3.3V
• Working Current: 30 mA (matching), 8 mA (communication)
• Default Baud Rate: 9600
• Dimensions: 37.3mm x 15.5mm

FAQs

Q. What is the default baud rate for this module?
A. The default baud rate is 9600.

Q. Can this module be used as both a master and a slave device?
A. Yes, it supports both master and slave configurations.

Q. What is the input voltage range for this module?
A. The input voltage range is between 3.6V and 6V.