keyestudio HM-10 Bluetooth-4.0 V2 module For arduino

• Bluetooth protocol: Bluetooth Specification V4.0 BLE

• No byte limit in serial port Transceiving

• In open environment, realize 100m ultra-distance communication with iphone4s

• USB protocol: USB V2.0

• Working frequency: 2.4GHz ISM band

• Modulation method: GFSK(Gaussian Frequency Shift Keying)

• Transmission power: -23dbm, -6dbm, 0dbm, 6dbm, can be modified by AT command.

• Sensitivity: ≤-84dBm at 0.1% BER

• Transmission rate: Asynchronous: 6K bytes ; Synchronous: 6k Bytes

• Security feature: Authentication and encryption

• Supporting service: Central & Peripheral UUID FFE0, FFE1

• Power consumption: Auto sleep mode, stand by current 400uA~800uA, 8.5mA during transmission.

• Power supply: 5V DC

• Working temperature: –5 to +65 Centigrade

WIKI page tutorial