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
Hot Tags: ble4.0 bluetooth 2.4g wireless module suppliers China, manufacturers, low price, buy discount, pricelist, price, made in China
