Low-power NRF51822 Bluetooth Wireless BLE 4.0

Low-power NRF51822 Bluetooth Wireless BLE 4.0

Low-power NRF51822 Bluetooth Module Wireless BLE 4.0 Development Board

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Product Details

Low-power NRF51822 Bluetooth Module Wireless BLE 4.0 Development Board


Parameters:

The main control chip: nRF51822
Communication distance: 30m (condition: an open area/1M)
Frequency band: 2.4GHz
Working voltage: 2.0V ~ 3.6V
Temperature range:-40 ° c ~ 85 ¡æ
Size: 24.5mm x 32.26mm (PCB)
Interface: P0.26 and P0.27, all I/O interfaces
Pin spacing: 2.00mm
Pin spacing on both sides: 18.00mm
Antenna: on-board antennas


Apply:

Wearable device
Bluetooth intelligent applications
Mobile peripherals
Intelligent RF radio frequency tags
Intelligent home appliances
Industrial control

Data acquisition system


Introduction to nRF51822:
NRF51822 is an ultra low-power wireless applications (ULP wirelesss applications) to build a multi-protocol SoC solutions.
It is its commitment to the integration of the Nordic wireless transmitter, support for both Bluetooth (r) low energy and dedicated 2.4GHz protocol stack.
Basic information is:
2.4GHZ Multiprotocol radio frequency
32-bit ARM Cortex M0 processors
128-bit AES hardware encryption processor
256kB flash / 32kB RAM
Programmable peripheral interface PPI
Full-featured digital interface: SPI/I2C/UART
10-bit ADC
Programmable output power: +4dBm
Application and protocol stack completely independent
Fully compatible with NRF24L series
Compatible with the NRF51xxx series pin
Global independent power management

Operating voltage range (1.8 v to 3.6 v)


Release notes:
Core51822 is now using the Rev3 chip, RAM doubled to 32kB, supports later versions of SDK, Rev2 compatible version of all chips
shipping list:

Nordic BLE 4.0 NRF51822 



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