Bluetooth 2.0 Module V3 For Arduino

SKU: TEL0026


Price:
77.00 AED
Stock:
In stock

Description

INTRODUCTION

DF-BluetoothV3 Bluetooth module uses a unique double-board design, it is beautiful and aim to prevent electrostatic damage to the module. It is designed to have 2 DC power input, wide voltage supply (3.5V ~ 8V) and 3.3V power supply, suitable forآ various applications. STATE LINK is indicated by a clear and bright LED which is used to display module status and connection status (STATE state: Search state (high 104ms 342ms 2.9Hz cycle flicker) connection status (high 104ms period 2s 0.5Hz flashing), LINK state: paired ).آ It has build-in on-board antenna which provides high quality signals.آ 

DIP switch is designed to set the module status, LED Off to turn off the LINK light to enter power saving mode, AT Mode allows the module to enter AT command mode, AT commands can modify the baud rate and the master and slave mode.

This module can also be used as a pair which provides a transparent serial data communication. آ 

This module has been tested and compatible with most Bluetooth adapter in the market (Bluetooth dongle, including laptops and mobile phones).آ 
This module has been tested and compatible with Android Phones.آ 

SPECIFICATION

  • The Bluetooth chip: CSR BC417143آ 
  • Bluetooth protocol: Bluetooth Specification v2.0 + EDRآ 
  • USB Protocol: USB v1.1/2.0آ 
  • Operating frequency: 2.4 ~ 2.48GHz unlicensed ISM bandآ 
  • Modulation: GFSK (Gaussian Frequency Shift Keying)آ 
  • Transmit Power: ≤ 4dBm, Class 2آ 
  • Transmission distance: 20 ~ 30m in free spaceآ 
  • Sensitivity: ≤-84dBm at 0.1% BERآ 
  • Transfer rate: Asynchronous: 2.1Mbps (Max) / 160 kbps; Synchronous: 1Mbps/1Mbpsآ 
  • Safety features: Authentication and encryptionآ 
  • Support profiles: Bluetooth serial portآ 
  • Serial port baud rate: 4800 ~ 1382400 / N / 8 / 1 default: 9600آ 
  • LED indicator: STATE state: Search state (high 104ms 342ms 2.9Hz cycle flicker) connection status (high 104ms cycle 2s 0.5Hz flashing), LINK Status: Always after matchآ 
  • Input Voltage: +3.5 V ~ +8 V DC and 3.3V DC/50mAآ 
  • Working temperature: -20 ℃ ~ +55 ℃آ 
  • Module Size: 40 أ— 20 أ— 13mm(1.6x0.8x0.5'')

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