4.0 Bluetooth-Compatible Module Dual Module BLE SPP Serial Master Master HM-13 Minimum Board

Description

• 4.0 Bluetooth-compatible Module Dual Module BLE SPP Serial Master Master HM-13 Minimum Board

Descriptions:

BT Version: Bluetooth-compatible Specification V4.0 & BLE

UART send and receive max bytes is 512.

Other device to module in SPP mode: 90 Bytes per packet

Other device to module in BLE mode: 20 Bytes per packet.

Two data transmission mode, balance mode and high speed mode.

Working frequency: 2.4GHz ISM band

Modulation method: GFSK(Gaussian Frequency Shift Keying)

RF Power: -23dbm, -6dbm, 0dbm, 6dbm.

Speed: Asynchronous: 3K Bytes

Synchronous: 3K Bytes

Security: ation and encryption

Service: Slave SPP, Peripheral BLE, UUID FFE0,FFE1

Power: +3.3VDC 50mA

Long range: SPP 30 meters, BLE 60 meters.

Power: SPP 13.5mA, BLE 9.5mA.

Working temperature:-5 ~ +65 Centigrade

Size: 18 x 13.5 x 2.2mm

Document Link:https://www.adrive.com/public/j8tau6/FZ1678-bluetoothdual_en.rar

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