NRF51822 BLE4.0 Bluetooth 2.4G Wireless Module, Onboard Rev3

$5.14

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NRF51822 BLE4.0 Bluetooth 2.4G Wireless Module, Onboard Rev3

$5.14

  • Onboard chip: nRF51822
  • Communication distance (open outdoor@1M data rate): 30m
  • Frequency range: 2.4GHz
  • Operating voltage: 2.0V ~ 3.6V
  • Operating temperature: -40℃ ~ 85℃

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) wireless applications.

Headers Expansion:

Waveshare Nrf51822 Ble4.0 Bluetooth 2.4G Wireless Module Onboard Rev3 5

Applications
  • Wearable devices
  • Bluetooth intelligent application
  • Mobile phone accessories
  • RFID labels
  • Smart home appliances
  • Industry control
  • Data acquisition system

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

 

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