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Bluetooth BLE Sensor Beacon (Gravity: DFRobot) - TEL0149

via Bluetooth. Users can access the sensor data within broadcasting range using a Bluetooth-equipped device such as a smartphone or ESP32.

Note: Gravity BLE Sensor Beacons must be configured using the 3.3V USB-TTL tool.

Package Includes:

  • 1 × Gravity BLE Sensor Beacon
  • 1 × 4Pin Connector

21.00 AED 21.00 AED Tax Included
21.00 AED Tax Included

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Bluetoothe Beacon

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The Gravity Wireless BLE Sensor Beacon with a built-in 11-bit ADC can collect data from both digital and analog sensors and broadcast it 

Integrated with low-power BLE 5.3 technology, the beacon supports both LE and private-protocol broadcasting, with compatibility for iBeacon, Eddystone, and other mainstream protocols. Users can configure data format, broadcast content, and time intervals through an intuitive graphical interface. Once configured, the beacon runs automatically when powered on, collecting and broadcasting data as per the settings.

These sensor beacons are ideal as IoT sensor nodes for data collection in scenarios like smart farms, offices, factories, and warehouses.

 

Features:

  • Supports all 3.3V digital/analog sensors
  • Bluetooth Low Energy 5.3 compliant
  • Easy configuration, no programming required

Applications:

  • IoT Applications
  • Smart Farms
  • Smart Offices
  • Smart Factories
  • Smart Warehouses

Specifications:

  • Operating Voltage: 3.3–5.5V DC
  • Operating Current: <2mA @Eddystone TLM
  • Supported Sensors: 3.3V digital/analog sensors
  • Input Signal: digital/analog signals
  • Operating Frequency Range: 2.4GHz ISM
  • Modulation: GFSK
  • Transmitting Power: +5.0dBm
  • PCB Size: 27mm × 33.5mm / 1.06 × 1.32 inch
  • Mounting Hole Size: Inner Ø 3.1mm / Outer Ø 6mm