1PCS NRF51822 Module Bluetooth-Compatible Module Ble4.0 Development Board 2.4G Low Power Onboard Antenna

Description

• 1PCS NRF51822 Module Bluetooth-compatible Module Ble4.0 Development Board 2.4G Low Power Onboard Antenna

Parameters

The main control chip: nRF51822

Communication distance: 30m (con
dition: an open area/1M)

Frequency band: 2.4GHz

Working voltage: 2.0V ~ 3.6V

Temperature range:-40 c ~ 85

Size: 24.5mm x 32.26mm (PCB)

Interface: P0.26 and P0.27, all I/O interfaces

Pin spacing: 2.00mm

Pin spacing on both sides: 18.00mm

Antenna: on-board antennas

Apply

Wearable device

Bluetooth intelligent applications

Mobile peripherals

Intelligent RF radio frequency tags

Intelligent home appliances

Industrial control

Data acquisition system

Introduction to nRF51822

NRF51822 is an ultra low-power wireless applications (ULP wirelesss applications) to build a multi-protocol SoC solutions.

It is its commitment to the integration of the Nordic wireless transmitter, support for both Bluetooth (r) low energy and dedicated 2.4GHz protocol stack.

Basic information is:

2.4GHZ Multiprotocol radio frequency

32-bit ARM Cortex M0 processors

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

Application and protocol stack completely independent

Fully compatible with NRF24L series

Compatible with the NRF51xxx series pin

Global independent power management

Operating voltage range (1.8 v to 3.6 v)

Release notes

Core51822 is now using the Rev3 chip, RAM doubled to 32kB, supports later versions of SDK, Rev2 compatible version of all chips

shipping list:

Nordic BLE 4.0 NRF51822
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