NRF51822 2.4GHz Wireless Bluetooth Module
| +25 3 % $8.02 |
| +50 5 % $7.89 |
| +100 7 % $7.75 |
| +300 8 % $7.61 |
| +500 10 % $7.47 |
Description
Based nRF51822 Bluetooth 4.0 module, compact size, stable and reliable, and can be directly applied to the product. It integrates the leading Nordic wireless transmitter supports Bluetooth (R) low energy and a dedicated 2.4GHz protocol stack.
Application:Wearable device, Bluetooth Intelligent Application, Mobile phone peripherals, RF Smart RF tag, Intelligent home appliances, Industrial Control, Data Acquisition System
Features
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 ADC
Programmable output power: + 4dBm to -20dBm
Application development and protocol stack is completely independent
Fully compatible with NRF24L series
Compatible with NRF51xxx series pin
Global Independent Power Management
Operating voltage range (1.8 V ~ 3.6 V)
Master chip: nRF51822
Communication distance: 30m (conditions: open area / 1M rate)
Working frequency: 2.4GHz
Operating voltage: 2.0V ~ 3.6V
Temperature range: -40 ~ 85
Interface: In addition to P0.26 and P0.27, all I / O Interface
Antenna: Onboard Antenna