SKU 3971

The BLE-USB module is small-sized wireless Bluetooth low energy (LE) converter based on the
Bluetooth 4.0 standard that allow USB interface to be converted to Bluetooth LE piconet network. The
BLE-USB has two transmission modes – advertisement and connection mode. User can use AT
command. The AT command not only can set role of Bluetooth LE, but also it can set some connection
parameters (e.g. RF power level, broadcast parameters and slave amount)

  • Frequency: ISM 2.4 GHz
  • Standard: Bluetooth 4.0
  • Fully Compliant with the USB 1.1/2.0 (High Speed)
  • Supports OTA firmware upgrade
  • Supports baud rate: 9600 to 115200 bps
  • Supports multiple connections – Max slave is 3
  • Supports two types of communication- advertisements and connection
  • Provides AT commands to setup the module
  • Provides status / RF link indication LEDs
  • No External Power Supply required
  • Operating Temperatures, -25 °C to +75 °C

BLE-USB CR: USB to Bluetooth Low Energy Converter (RoHS)