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Product details
Condition
New
Location
International
Product code
ZHIQIAN-039486
Bob Shop ID
679140697
Parameter: 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: -40a ~ 85a Dimensions: 17.0mm x 20.8mm (PCB) Interface: All I/O interfaces except P0.26 and P0.27 Antenna: Onboard antenna Application: Wearable device Bluetooth Smart Application Mobile phone peripherals RF smart radio frequency tag Smart home appliances industrial control data collection system nRF51822 Introduction: nRF51822 is a multi-protocol single-chip solution for ultra-low power wireless applications (ULP wirelesss applications). It integrates Nordic`s first-class wireless transmitter, and supports Bluetooth(R) low energy and a dedicated 2.4GHz protocol stack. The basic situation is: 2.4GHZ multi-protocol radio frequency 32-bit ARM Cortex M0 processor 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 to -20dBm Application development and protocol stack are completely independent Fully compatible with NRF24L series Pin compatible with NRF51xxx series Global independent power management Operating voltage range (1.8 V ~ 3.6 V) Documents:
