Bluetooth Module Hc-05

Bluetooth Module Hc-05

Bluetooth Module Hc-05

Bluetooth Module Hc-05

Bluetooth Module Hc-05

Bluetooth Module Hc-05

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Bluetooth Module Hc-05

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MOQ : 1 Unit

Bluetooth Module Hc-05 Specification

Usage
Electrical Teaching Equipment

Features
Bluetooth V2.0+EDR, Master-Slave switchable, LED indicator

Measuring Range
Up to 10 meters (Class 2) communication range

Port Size
Standard 6-pin

Interface Type
UART (TTL serial) / Bluetooth SPP

Product Type
Bluetooth Module Hc-05

Temperature
-20C to +75C

Humidity
5% to 95% non-condensing

Automation Grade
Manual

Max Height
Approx. 17mm

Operating Voltage
3.6V to 6V DC

Power Supply
+3.6V to +6V DC

Response Time
100 ms

Equipment Type
Bluetooth Communication Module

Mounting Type
PCB Through Hole

Application
Electrical Teaching Equipment

Frequency
2.4GHz ISM Band

Machine Weight
Approx. 5g

Control Mode
Manual via AT commands

Transmit Power
4 dBm

Board Dimensions
Approx. 37mm x 16mm x 5mm

Master/Slave Configuration
Supported via AT Commands

Antenna Type
On-board PCB antenna

Input Current
40mA

Security
Pairing with PIN code

Bluetooth Version
V2.0+EDR

Default Baud Rate
9600 bps

Supported Baud Rates
Various configurable (9600, 38400, 115200, etc.)

LED Indication
Status LED for operation mode

Communication Mode
Point to point, point to multipoint

Device Name
Configurable via AT commands

Wireless Protocol
Bluetooth Serial Port Profile (SPP)

Bluetooth Module Hc-05 Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash Advance (CA), Telegraphic Transfer (T/T), Cheque, Letter of Credit (L/C), Cash in Advance (CID)

Supply Ability
100 Units Per Week

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
carton box, export quality also available

Main Domestic Market
All India

Certifications
ISO 9001, 14001 ,CE

About Bluetooth Module Hc-05

Bluetooth Module Hc-05

Sales Package:Hc-05 Bluetooth Module With Base
Skill set:Sensory Development
Number Of Batteries:0 Batteries
Minimum Age:10 years
Battery Operated: No
Battery Type:No batteries
Rechargeable: No

Reliable Wireless Communication

The HC-05 offers robust Bluetooth SPP connectivity at up to 10 meters, ensuring stable serial communications without wires. Its 2.4GHz ISM band technology supports seamless integration with microcontrollers and ensures broad compatibility.

Flexible Configuration Options

Whether you need a master or slave Bluetooth device, the HC-05 supports both modes via easy-to-use AT commands. Baud rates are fully configurable, making the module adaptable for diverse project requirements and pre-existing communication protocols.

Easy Installation and Integration

Mounting the HC-05 is straightforward: its compact PCB through-hole design, standard 6-pin interface, and manual AT command-based controls simplify hardware and software integration in teaching and prototyping environments.

FAQs of Bluetooth Module Hc-05:

Q: How do I switch the HC-05 Bluetooth module between master and slave modes?
A: The HC-05 module can be configured as either a master or slave device by using AT commands. After putting the module into AT command mode, you can send specific AT instructions (such as AT+ROLE=1 for master or AT+ROLE=0 for slave) through the UART interface to switch modes.

Q: What is the process for pairing the HC-05 module with another device?
A: Pairing is accomplished by powering the module, making it discoverable, and entering the default PIN code (often 1234 or as configured via AT command) on the connecting device. The LED status indicator helps to identify when the module is in pairing mode.

Q: When should I use different baud rates with the HC-05 module?
A: You may select a different baud rate depending on your projects requirements or the microcontroller youre interfacing with. Common rates include 9600, 38400, and 115200 bps, and you can configure the baud rate using AT commands for optimal communication speed and reliability.

Q: Where can I use the HC-05 Bluetooth module effectively?
A: The HC-05 module is widely used in electrical teaching equipment, as well as hobbyist and industrial prototypes requiring wireless serial data transfer. Its versatility and standard interface make it ideal for integration into both educational and commercial devices.

Q: What are the benefits of the onboard PCB antenna in the HC-05 module?
A: The onboard PCB antenna provides reliable wireless connectivity while keeping the module lightweight and compact. This eliminates the need for an external antenna, simplifies integration, and maintains a stable connection within its 10-meter range.

Q: How is the HC-05 module powered, and what are its input requirements?
A: The module operates with a voltage range of 3.6V to 6V DC and draws 40mA of current. Ensuring a stable power supply within this range is essential for consistent performance and reliable Bluetooth communication.

Bluetooth Module Hc-05

Bluetooth Module Hc-05

Bluetooth Module Hc-05

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