BLE4.0 Bluetooth 2.4G Wireless Module

BLE4.0 Bluetooth 2.4G Wireless Module

Bluetooth 4.0 NRF51822 Core Board, Small Factor BLE4.0 Bluetooth 2.4G Wireless Module

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Bluetooth 4.0 NRF51822 Core Board, Small Factor BLE4.0 Bluetooth 2.4G Wireless Module


Core51822 (B) is a wireless module based on nRF51822 - the Multiprotocol Bluetooth® 4.0 low energy/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.


Core51822 (B) Specifications:

  • Onboard chip: nRF51822

  • Communication distance (open outdoor at1M data rate): 30m

  • Frequency range: 2.4GHz

  • Operating voltage: 2.0V ~ 3.6V

  • Operating temperature: -40℃ ~ 85℃

  • Dimension (PCB): 17.0mm * 20.8mm

  • Expansion pinheader: all the I/Os except P0.26 and P0.27

  • Antenna: onboard antenna


nRF51822 Features

  • 2.4 GHz multiprotocol RF transceiver

  • ARM® Cortex™-M0 32 bit processor

  • 128 bit AES HW encryption

  • 256kB flash & 32kB RAM

  • Programmable Peripheral Interconnect (PPI)

  • Digital interfaces: SPI, I2C, UART

  • 10 bit ADC

  • Programmable output power: -20 to +4 dBm

  • Independent application development and protocol stack

  • Fully compatible with NRF24L series

  • Pinout compatible with NRF51xxx series

  • Global separate power management

  • Operating voltage: 1.8 V ~ 3.6 V


Applications:

  • Wearable devices

  • Bluetooth intelligent application

  • Mobile phone accessories

  • RFID labels

  • Smart home appliances

  • Industry control

  • Data acquisition system


Core51822 (B)

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