TEL0087 - Pen USB BLE-Link Bluetooth 4.0
INTRODUCTION
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, Romeo BLE, etc
SPECIFICATION
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 ? ~ +85 ?
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