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E104-BT01 Ebyte 2.4GHz CC2541 ibeacons wireless bluetooth module

[IC]:CC2541

[Frequency]:2.379~2.496GHz

[Protocol]:BLE 4.0

[Distance]: 50m

[Interface]:UART

[Weight]:1.1±0.1g

[Introduction]:E104-BT01 is a SMD bluetooth wireless module,based on original imported RF IC CC2541 from TI in USA.the module features with high Performance PCB antenna.

RF Parameter Value Remark
Frequency [MHz] 2379~2496 MHz ISM band
Transmitting power 0 dBm About 1mW
Receiving sensitivity [dBm] -94 dBm Air rate is 1Mbp
Distance 60m Test condition: In open and clear air, with maximum power, 5dBi antenna gain, height of 2m
Hardware Parameter Value Remark
Size 14 * 22 mm -
Antenna PCB 50Ω Impedance
Communication interface UART I/O TTL, supports secondary development
Package SMD -
Para.Name Min. Typ. Max. Unit Spec.
Power supply 2.5 3.3 3.6 V ≥3.3 V ensures output power
Communication level - 3.3 - V For 5V TTL, it may be at risk of burning down
Transmitting current - 14.3 - mA @0dBm 3V
Receiving current - 14.7 - mA @3V
Sleep current - 0.5 - μA -
Operating temperature -40 20 +85 -
Operating humidity 10 60 90 % -
Storage temperature -40 20 +125 -