Bluno is great but I want small size for my product; Ble-link does well in its work but I don't want an additional adapter to be inserted. Now, these problems are solved with BLE Micro, a new kind of bluetooth 4.0 device. The >BLE Micro comes in a small size and can be easily put on your PCB board, just ignore the problems like "how to design the antenna", "how to make a bluetooth chip work" and so on. BLE Micro is perfect for wearable projects. With it, you will be able to use Andriod or IOS devices to communicate with your clothes!

For developers, BLE Micro can be used for transparent transmission, or remote programmer uploading, and even building an HID connection with PC. It can be configurated by AT command and you can also update its firmware by USB. Of course, it supports iBeacon. With the latest firmware version 1.8, you can switch the mode between AT command and transparent transmission by serial port.

Applications

  • Insert into your products for communication
  • iBeacon
  • HID connection
  • Wearable equipment
  • Bluetooth Development

Specification

  • Bluetooth chip: TI CC2540    
  • Frequency: 2.4GHz
  • Transfer rate:  ≤1Mbps
  • Modulation: GFSK, bluetooth low power, V4.0
  • Power consumption: working: 10.6mA average; ready mode: 8.7mA 
  • Sensitivity: -93dB
  • Input Voltage: +3.3 DC
  • Operating temperature: -10 ℃ ~ +65 ℃ 
  • Transmission distance: 30m in free space
  • Size: 49 x 35 mm

BLE Micro EVB

  • Brand: DFRobot
  • Product Code: DFR-TEL0086
  • Reward Points: 18
  • Availability: 5
  • £21.25

  • Ex Tax: £17.71
  • Price in reward points: 200

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