Parameters: Bluetooth protocol: Bluetooth Specification V4.0 BLE USB Protocol: USB V2.0 Operating Frequency: 2.4GHz ISM band Modulation: GFSK (Gaussian Frequency Shift Keying) Transmit power: ¡Ü4dBm Sensitivity: ¡Ü-84dBm at 0.1% BER Transfer rate: Asynchronous: 6 kbps, Synchronous: 6 kbps Security Features: Authentication and encryption Support Services: Central & Peripheral UUID FFE0, FFE1 Power supply: + 3.3VDC 50mA Working temperature: -5 ~ +65 Centigrade Dimensions: 27 x 13 x 2.2 mm. Note: Support Apple IOS5 /IOS6 system, please download the files before you buy it. BT V4 module interfaces and microcontroller connection requires only four lines: 5V (VCC) GND TXD RXD Application areas: Industrial remote control, remote sensing,POS system, bluetooth keyboard, mouse, game controllers Automobile testing equipment,Portable, battery power of medical equipment Automated data collection,Bluetooth remote control toy The wireless LED display system,Bluetooth printer Intelligent household, industrial control,File download:Please cantact with us Package include: 1 x HM-10 Bluetooth 4.0 Module
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