NRF51822 Bluetooth BLE4 2.4GHz Wireless Communication Module
Onboard chip: nRF51822
Communication distance (open outdoor@1M data rate): 30 m
Frequency range: 2.4GHz
Operating voltage: 2.0 Volts to 3.6 volts
Operating temperature: -40° ~ 85°
Expansion pin header: all the I/Os except P0.26 and P0.27
Pinheader pitch: 2.00 mm
Spacing between pin headers on the left side and the right side: 18.00mm
Antenna: onboard antenna
2.4 GHz multiprotocol RF transceiver
128 bit AES HW encryption
256kB flash & 16kB 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
Wearable devices
Bluetooth intelligent application
Mobile phone accessories
RFID labels
Smart home appliances
Industry control
Data acquisition system
Package Includes
1 x NRF51822 Bluetooth BLE4 2.4GHz Wireless Communication Module
Adi Ramesh (verified owner) –
VERY GOOD PRODUCT
Adi Ramesh (verified owner) –
exact product as per specification