Mô đun NRF51822 Bluetooth 4.0 2.4G tích hợp ăng ten chuyên dụng chất lượng cao tại Lotte Market

Giới thiệu Mô đun NRF51822 Bluetooth 4.0 2.4G tích hợp ăng ten chuyên dụng chất lượng cao tại Lotte Market

NRF51822 Bluetooth Module Ble4.0 Development Board 2.4G Onboard Antenna

Product introduction
[Introduction]
I am a Bluetooth 4.0 module based on nRF51822, which is compact, stable and reliable, and can be directly used in products.

[My parameters]
Main control chip: nRF51822
Communication distance: 30m (condition: open area / 1M rate)
Working frequency: 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 pitch: 2.00mm
Pin pitch on both sides: 18.00mm
Antenna: On-board antenna
【My apps】
Wearable device
Bluetooth Smart Application
Mobile phone peripherals
RF smart radio frequency tag
Smart home appliances
industrial control
data collection systems
[Introduction to nRF51822]
nRF51822 is a multi-protocol single-chip solution for ULP wirelesss applications.
It integrates Nordic's best-in-class wireless transmitters, while supporting Bluetooth (R) low energy and a dedicated 2.4GHz protocol stack.
The basic situation is:
2.4GHZ multi-protocol wireless RF
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
Compatible with NRF51xxx series pins
Global Independent Power Management
Operating voltage range (1.8 V to 3.6 V)

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