NRF 51822 BLE 4.0 Bluetooth Module Wireless Low-power Development Board

NRF 51822 BLE 4.0 Bluetooth Module Wireless Low-power Development Board is a Core51822 is a wireless module based on nRF 51822 - the Multiprotocol Bluetooth® 4.0 low energy/2.4 GHz RF SoC designed for ULP (ultra-low power) wireless applications. Headers Expansion: Applications: Wearable devices Bluetooth intelligent application Mobile phone accessories RFID labels Smart home appliances Industry control Data acquisition system Revision History: 2015.06, Core51822 upgrades the onboard chip to Rev3, features 32kB RAM, supports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. Note: Motherboard in the photo is NOT included in the package 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) 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 Onboard Antenna Package Includes: 1 x NRF51822 BLE 4.0 Bluetooth Module Wireless Low-power Development Board

Specifications

Bluetooth Version:	4
Voltage Rating:	2 to 3.6
Model No. / Name:	Waveshare Core 51822
Onboard Chip	nRF51822
Communication Distance(m)	(Outdoor@1M data rate): 30m
Frequency	2.4GHz
Operating Voltage:	2.0V ~ 3.6V
Operating Temperature (°C):	-40℃ ~ 85℃
Digital interfaces	SPI, I2C, UART
Expansion Pinheader	All the I/Os except P0.26 and P0.27
Pin Header Pitch	2 mm
Antenna Type:	Onboard PCB Antenna
Length (mm):	33.2
Width (mm):	24.5
Weight (g):	4
Shipping Weight	0.005 kg
Shipping Dimensions	7 × 5 × 1 cm