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nRF52832 Bluetooth BLE SoC - compatible with Arduino - SparkFun WRL-13990

Index: SPF-08067

A module that provides Bluetooth BLE communication, compatible with the Arduino IDE. It has a nRF52832 SoC system based on Cortex-M4F core with 64 KB of RAM and 512 KB of Flash memory and 32 GPIO pins. It works with voltage from 1.7 V to 3.6 V.

nRF52832 Bluetooth BLE SoC - compatible with Arduino - SparkFun WRL-13990
€19.90
€16.18 tax excl.
Unavailable
Discontinued product
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Manufacturer: SparkFun

Description

A module that providesBluetooth BLEcommunication, compatible with theArduino IDE. It has a nRF52832 SoC(System on Chip) system based onCortex-M4Fcore with64 KB of RAMand512 KB of Flash memoryand32 GPIO pins. It works with voltage from 1.7 V to 3.6 V. The board also has theRTC 32.768 kHz oscillator,the button and LED at user disposal, andbuilt-in 2.4 GHz antenna. The system can beprogrammed via the serial interfaceusing the built-in bootloader.

    

The product is compatible with Arduino

Auser manualshowing how to program the module in the Arduino IDE.

Specification

  • Power:
    • from 3.5 V to 6 V - indicated on the VIN pin (built-in regulator)
    • 3.3 V indicated on 3.3 V pin
  • Operating voltage: 1.7 V to 3.6 V
  • SoC nRF52832 system:
    • 32-bit ARM Cortex-M4F core
    • RAM: 64 KB
    • Flash memory: 512 KB
  • Built-in Bluetooth BLE with restricted frequency of 2.4 GHz
  • 32 GPIO pins
  • Interfaces SPI, I2C, UART, PWM and ADC
  • Real time clock RTC with 32.768 kHz quartz
  • The button and the LED at user disposal
  • Antenna for receiving and sending transmission of 2.4 GHz

Pins

The system has 32 GPIO lines and many communication interfaces. General distribution of pins is on the graphic below:


A detailed description of connection and detailed distribution of the pins can be found in the user's guide.

 

Voltage to 3.5 V
Voltage from 6.0 V
Voltage output from 3.3 V
Output voltage to 3.3 V
Nominal output voltage 3.3 V
UC - Microcontroller nRF52832
UC - Core 32-bit ARM Cortex M0
UC - Flash 512 kB
UC - RAM 64 kB
UC - core 1. Single Core
UC - Digital pins 32
UC - analog in 8
UC - Bluetooth yes
UC - I2C yes
UC - UART yes
UC - SPI interface yes
Package width 2.5 cm
Package height 0.4 cm
Package depth 6 cm
Package weight 0.004 kg

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