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  • Dual-mode Bluetooth (BLE) To USB Module
  • Dual-mode Bluetooth (BLE) To USB Module For Android Or iOS
  • Dual-mode Bluetooth (BLE) To USB Module
  • Dual-mode Bluetooth (BLE) To USB Module
  • Dual-mode Bluetooth (BLE) To USB Module

Dual-mode Bluetooth (BLE) To USB Module

$31.95
SKU:
BLE-USB
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Product Description

The Dual-mode Bluetooth to USB Module is a wireless system that allows bi-directional transparent data transfer between TTL serial and Bluetooth devices (including BLE). It is designed to be master/slave-in-one; also, it supports iBeacon. You can efficiently operate the module via AT commands, like set baud rate, change the broadcast name, and IO control, and more.

Features

  • Dual-mode Bluetooth, completely compatible with iOS and/or Android devices
  • Works as a full-duplex serial pipe after pairing, requires no Bluetooth protocol knowledge
  • Fully configurable via AT commands
  • XBee interface
  • Comes with iOS and Android demo code, like: mobile robot remote control, data acquisition, device status monitoring, etc.

Specifications

  • Bluetoothversion: Bluetooth Specification V4.0 EDR and BLE
  • Frequency range: 2.4GHz ISM
  • Modulation: GFSK (Gaussian Frequency Shift Keying)
  • Communication distance: SPP 50m, BLE 100m (ideal condition)
  • Sensitivity: ≤-84dBm (0.1% BER)
  • Antenna: onboard antenna
  • Transfer speed: about 40% serial speed for SPP, about 30% serial speed for BLE
  • Packet length: 60 bytes for SPP, 20 bytes for BLE
  • Serial buffer: 512 bytes
  • EDR service: L2CAP, SDP, RFCOMM, SPP
  • BLE service: ATT, GATT, LE Service: 0xFFE0, Char: 0xFFE1
  • Power consumption
    • SPP: avg 13mA
    • BLE: avg 9.5mA
    • Standard: 10-17mA
  • Power supply: 3.3V 50mA
  • Operating temperature: –5°C ~ 80°C

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