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Low Consumption BLE 4.0 Module CC2541 TTL UART 30M
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BLE transmission module uses TI CC2541F256 chip realized to wireless communication for module and the module, between the module and the mobile phone. The module has been developed through the programmer firmware, master-slave one, with command and control, through the serial port can master role switching module, configuration module modify the serial baud rate, broadcast name, broadcast interval and modification connection interval

 

Parameter

Model: TI CC2541F256

Interface: 1.27mm half stamp hole pin

Size: 11*16.6mm

Receiving sensitivity: -96dbm

Working voltage: 2.0V – 3.6V

Working temperature: -40 ~ 85 degree

Storage temperature: -40 ~ 125 degree

Antenna: Onboard PCB antenna

Transmission distance: about 30m

Bluetooth version: BLE Core_V4.0

Transmission speed: wireless transmission up to 2KByte/s

Frequency range: 2.402GHz ~ 2.480GHz

Transmitted Receiving current 20mA

Emission current20mA

Sleep power 1.4uA

 

Characteristic

Master-slave integration, support master-slave role switching

Support module serial command configuration

Support over Android 4.3 system, over iOS7 system, without MFI

Configuration parameter power down data save

 

Application

Watch / wrist portable device

Automobile

Operations and office

Sports and fitness

Medical care

Family entertainment

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