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RS232 Bluetooth Serial Adapter Communication Master-Slave Module

Reference RBD-2505

RS232 Bluetooth Serial Adapter with built-in protocol, no driver required
Supports Bluetooth Serial Port Profile (SPP) for seamless data communication
Compatible with Windows, DOS, Linux, PDAs, GPS devices, and more
Bluetooth 2.1 with enhanced BER and frequency hopping for stable connections
AT command support for baud rate (1200bps–115200bps) and custom device names
Class 2 standard with PCB antenna, reliable up to 15m distance

Description
Product Details

Description

The RS232 Bluetooth Serial Adapter Communication Master-Slave Module is a versatile wireless solution designed for reliable and efficient data communication. Supporting the Bluetooth SPP profile, it seamlessly connects with notebooks, desktop PCs, PDAs, GPS modules, and other Bluetooth-enabled devices without requiring additional drivers. Built on the Bluetooth 2.1 standard, it ensures robust communication through enhanced BER error correction and automatic frequency hopping, reducing interference and increasing stability. The module features a reset button for quick pairing management and supports customizable settings via AT commands, including adjustable baud rates and Bluetooth device naming. With a compact design, built-in PCB antenna, and a communication range of up to 15 meters, this adapter is an excellent choice for embedded systems, industrial automation, and wireless serial communication projects. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Plug-and-play Bluetooth RS232 serial adapter, no driver installation required.
Supports Bluetooth SPP for compatibility with a wide range of devices.
Bluetooth 2.1 technology with enhanced error correction and frequency hopping.
AT command configurable baud rates (1200bps to 115200bps) and device names.
Reset button for clearing saved pairings and quick reconfiguration.
Class 2 transmission power with integrated PCB antenna for stable 15m range.
Strong anti-interference design for reliable communication in various environments.

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Applications:

Wireless communication between PCs, microcontrollers, and industrial systems.
Remote monitoring and control in automation projects.
PDA, GPS, and handheld device wireless data exchange.
Robotics and embedded systems requiring stable serial communication.
Educational and prototyping projects involving wireless UART/RS232.

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General Specifications
Interface	RS232 Serial
Bluetooth Standard	Bluetooth 2.1
Supported Profile	SPP (Serial Port Profile)
Configurable Baud Rate	1200bps–115200bps (Default: 9600bps, N,8,1)
Range	Up to 15m (Class 2)
Antenna	Built-in high sensitivity PCB antenna
Reset Function	Yes, for re-pairing
Error Correction	Enhanced BER performance
Frequency Hopping	Supported, for anti-jamming
System Compatibility	Windows, DOS, Linux, PDA, GPS, Embedded Systems
Shipment Weight	0.0176 kg
Shipment Dimensions	7 × 7 × 3 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

Specifications:

Interface: RS232
Executive standard bluetooth SIG v2.1+EDR
Bluetooth protocol: bluetooth serial port profile (SPP)
Communication speed: 1200,2400,4800,9600,19200,38400,57600,115200,230400,460800,921600,1382400 bps
Modulation type: 2.4G ISM direct sequence frequency hopping (FHSS)
Communication distance: 15M at open space , class 2 level
Transmit power: 4 dbm
receiving sensitivity: -79dbm
operating voltage: 5v
Sleep current operating current: 40ma/1.6ma(typical value)
Operating temperature storage temperature -10-50 /-20-80 degrees celsius
Size: approx. 2.22x1.47x0.57"

Package Includes:

1 x RS232 Bluetooth Serial Adapter Communication Master-Slave Module

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Product Details

Reference RBD-2505

In stock 10 Items

Specific References

EAN13: 2505

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