DFRobot
Bluno Link - A USB Bluetooth 4.0 (BLE) Dongle
$14.38
|
In stock
Add bluetooth 4.0 to your PC, Mac directly with this USB BLE-Link. It uses the USB package which is compact and compatible with v2.1 and earlier, and also...
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Add bluetooth 4.0 to your PC, Mac directly with this USB BLE-Link. It uses the USB package which is compact and compatible with v2.1 and earlier, and also supports the latest v4.0/Bluetooth Low Energy. Now you could use this adapter to receive/transmit data. With two USB-BLE Link users can do point-to-point wireless transparent transmission, master-slave machine setting, and wireless programming. It can also work as a PC BLE wireless programming adapter. Comaptible all DFRobot BLE series modules: i.e. Bluno - An Arduino Bluetooth 4.0 (BLE) Board, Romeo BLE (Arduino Robot Control Board with Bluetooth 4.0), etc
SPECIFICATIONS
- Bluetooth chip: TI CC2540
- Frequency: 2.4GHz
- Pin Layout: Compatible with Xbee pinout
- Transfer rate: ≤1Mbps
- Modulation: GFSK, bluetooth low power, V4.0
- Sensitivity: -93dB
- Input Voltage: +3.3 DC
- Operating temperature: -10 °C ~ +85 °C
- Transmission distance: 5~15m in free space
- Size: 32mm * 16mm(1.26"*0.63")
- support AT command to debug the BLE
- support master-salve switch
- support transparent transmission serial port
- support bluetooth remote update the Arduino program
DOCUMENTS
SHIPPING LIST
- USB BLE-LINK x1
Jargon buster
Plain-language definitions for the technical terms used above.
- BLE
- BLE stands for Bluetooth Low Energy, a Bluetooth mode designed for lower power use and modern phone compatibility. It matters because BLE support can make the module easier to use with Apple devices and battery-powered projects, though it may behave differently from classic serial Bluetooth.
- TI CC2540
- A Texas Instruments Bluetooth Low Energy chip used to add wireless communication to embedded projects. In this kit it provides the BLE connection, so it affects how the controller can send readings to a phone or be configured wirelessly.
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