简体

5个结果

Bluetooth® Chip

Wireless Module

Bluetooth®+WiFi Module

BARROT Software

BR2551e-u1

Bluetooth® Technology

      Bluetooth® Dual-Mode (Qualified against Bluetooth® Core 5.2)

Chip

      BR8051A02

Dimension(l*w*h)

      15.0mm*12.0mm*2.5mm(±0.2mm)

Operation Temperature

      -40˚C to +85˚C

Operation Voltage

      3.3V(1.8 ~ 3.6V)

Communication distance

      35m(open)

Antenna

      Onboard antenna

RF performance

      Rx sensitivity LE(1Mbps): -94dBm     Rx sensitivity BR/EDR: -92dBm        Tx power: Max +6dBm

Power consumption

      Wroking:7mA IDLE:2mA

Memory

      96K RAM & 384K ROM

Interface

      DMA*1(8 channels),USART*2,SPI,I2S,I2C,ADC

GPIO

      17

Applications

      Data communication applications such as printers, smart homes, TV remote controls, and drive free dongle toys