HomeModules HC-05 Bluetooth Serial Module – Wireless UART Communication for Arduino & Embedded Projects
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HC-05 Bluetooth Serial Module – Wireless UART Communication for Arduino & Embedded Projects
Feature
Details
Module Type
HC-05 Bluetooth Serial Module
Communication Protocol
Bluetooth 2.0 + EDR (Classic Bluetooth)
Operating Voltage
3.3V to 6V DC
Logic Level
3.3V TTL (compatible with 5V via voltage divider)
Interface
UART (TX, RX, VCC, GND, EN, STATE)
Baud Rate
Default 9600 (configurable via AT commands)
Range
~10 meters (open space)
Modes
Master / Slave (configurable)
LED Indicator
Status LED for connection and pairing
Dimensions
~37mm x 15mm x 5mm
Weight
~5g
Configuration
AT command support
Applications
Wireless control, data logging, robotics, IoT, home automation
SKU:EMC065
₹330.00Original price was: ₹330.00.₹220.00Current price is: ₹220.00.
OVERVIEW
The HC-05 Bluetooth module is a popular and reliable solution for enabling wireless serial communication between microcontrollers and Bluetooth-enabled devices. It supports both master and slave modes, making it versatile for a wide range of applications including robotics, home automation, and IoT systems.
