NRF51822 Bluetooth 4.0 Low Energy module based development contains everything you need to evaluate all the features of NRF51822 Bluetooth SoC. This development board kit contains NRF51822 module and BLE400 motherboard. The motherboard has all the expansiona dn debugging facility to develop your customized application arounf NRF51822 SoC.
All I/O of NRF51822 are usable through proper 2,54mm Pitch expansion.
Onboard battery holder, Multiple power supplies are possible.
Onboard CP2102 USB to TTL serial chip for easy debugging.
LEDs and user switch are provided on board.
Main control chip: nRF51822
Communication distance: 30m (condition: open area / 1M rate)
Working frequency band: 2.4GHz
Working voltage: 2.0V ~ 3.6V
Temperature range: -40℃ ~ 85℃
Dimensions: 24.5mm x 32.26mm (PCB)
Interface: All I/O interfaces except P0.26 and P0.27
Pin spacing: 2.00mm
Pin spacing on both sides: 18.00mm
Antenna: Onboard antenna
Bluetooth Smart Application
Mobile phone peripherals
RF smart radio frequency tag
Smart home appliances
data collection system
1 X BLE400 development board
1 X Core51822
1 X USB cable type A male port to mini-B male port