NRF51822 BLE4.0 Bluetooth 2.4G Wireless Module, Onboard Rev3

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) wireless applications. Headers Expansion: Applications: Wearable devices Bluetooth intelligent application Mobile phone accessories RFID labels Smart home appliances Industry control Data acquisition system 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 Package Includes: 1 x NRF51822 BLE4.0 Bluetooth 2.4G Wireless Module, Onboard Rev3

Specifications

Onboard chip	nRF51822
Communication distance (open outdoor@1M data rate)	30m
Frequency range	2.4GHz
Operating voltage	2.0V ~ 3.6V
Operating temperature	-40℃ ~ 85℃
Bluetooth Version:	4
Voltage Rating:	2 to 3.6
Model No. / Name:	Waveshare Core 51822 (B)
Onboard Chip	nRF51822
Antenna Type:	Onboard PCB Antenna
Communication Distance(m)	(open outdoor@1M data rate): 30m
Frequency	2.4GHz
Operating Voltage:	2.0V ~ 3.6V
Length (mm):	20.8
Width (mm):	17
Weight (g):	3
Operating Temperature (°C):	-40℃ ~ 85℃
Shipping Weight	0.005 kg
Shipping Dimensions	7 × 4 × 1 cm