E104-BT01 Ebyte 2.4GHz CC2541 ibeacons wireless ble 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 ble 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 | ℃ | - |