Seeed Studio BLE Bee (dual model)

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Lieferzeit ca. 14 Tage

Hersteller: Seeed Studio
Artikel-Nr.: EXP-R02-413
Herstellernummer: 113050013
Verfügbarkeit: 0
Herkunftsland: CN
Zolltarifnummer: 85423910
Gewicht (kg): 0.02

BLE (dual) Bee v1.0 uses CSR dual mode Bluetooth chip,with the ARM architecture single chip... mehr

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BLE (dual) Bee v1.0 uses CSR dual mode Bluetooth chip,with the ARM architecture single chip which supports AT instructions, Users can develop flexibly according to the serial baud rate, equipment name, pairing password.

Features:

BT Version: Bluetooth 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: Authentication and encryption
Service: Slave SPP, Peripheral BLE, UUID FFE0,FFE1
Power: +3.3VDC 50mA
Long range: SPP 30 meters, BLE 60 metersPower: SPP 13.5mA, BLE 9.5mA
Working temperature:?5 ~ +65 Centigrade

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