NRF 51822 BLE 4.0 Smart Bluetooth Module

SKU: OMP-W061 Category:



NRF51822 Bluetooth Module for Wireless Communications. Bluetooth Low Energy 4.0 (BLE).

The nRF51822 is built around a 32-bit ARM® Cortex™ M0 CPU with 256kB/128kB flash + 32kB/16kB RAM for improved application performance.

The embedded 2.4GHz transceiver supports both Bluetooth LE and the Nordic Gazell 2.4 GHz protocol stack which is on air compatible with the nRF24L series products from Nordic Semiconductor.


Operating voltage: 1.8 V ~ 3.6 V

2.4 GHz multiprotocol RF transceiver

128 bit AES HW encryption

256kB flash & 16kB RAM

Programmable Peripheral Interconnect (PPI)

Digital interfaces: SPI, I2C, UART

10 bit ADC

Bluetooth Low Energy 4.0 (BLE)


RFID labels

Smart home appliances

Bluetooth intelligent application

Mobile phone accessories

Industry control

Data acquisition system


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