Arduino Primo - BLE, WiFi & NFC - Made in Italy

  • Product Code: A000135
  • Location: X227 / U98
  • Availability: In Stock
  • R740.00 (price excl. VAT)

Arduino Primo - ESP8266 & nRF52832 BLE, WiFi & NFC - Made in Italy

The Arduino Primo is the first board developed in cooperation with Nordic Semiconductor. It brings new benefits for the IoT world all on one platform: advanced 32-bit microcontroller architecture, bluetooth low energy (BLE), Wi-Fi, near-field communications (NFC), and infrared (IR) transmit and receive capability. Arduino Primo can be conncted to a computer using a micro-USB cable, or it can be powered using a battery, connected via a 2=pin JST-PH connector. Having both Bluetooth and Wi-Fi connectivity on board makes it easy to get started in the IoT world.

The Arduino Primo can be powered three different ways: using a micro-USB connector, connecting a power supply to the win pin, and using an external battery connected via the 2-pin JST-PH connector. The Primo has integrated a charger and power management circuit that allows to run on battery or an external 5V and also to charge a Li-Ion and Li-Pol battery. When it runs an external 5V(4.75~5.25V) then it cts off the battery if the voltage is lower than 3.5V and the switching from a source at the other one is done automatically.


  • nRF52832 - The main Arduino microcontroller with integrated BLE and NFC
  • STM32fl03 - A Service microcontroller used for advanced debugging and programming of the other microcontroller
  • ESP8266 - For Wi-Fi and related internet connectivity functions


  • 14 digital input/output pins (of which 12 can be used as PWN outputs)
  • 6 analog inputs
  • 64 MHz ceramic resonator
  • Micro-USB connector
  • ICSP header
  • Battery charger
  • Infrared receiver and transmitter
  • NFC antenna
  • BLE interface
  • Buzzer
  • Two service buttons
  • LEDs
  • Reset buttons (to reset the various microcontrollers)

Quick Specs

      WiFi Microcontroller
    • Processor - ESP8266
    • Architecture - Tensilica Xtensa LX106
    • Operating Voltage - 3.3V
    • Flash Memory - 4MB
    • RAM - 8MB Instruction, 12MB Data
    • Clock Speed - 80MHz
    • WiFi - 802.11 b/g/n 2.4GHz
    • Wake Up Time - < 2ms

      Arduino Microcontroller
    • Microcontroller - Nordic nRF52832
    • Architecture - ARM Cortex-M4F
    • Operating Voltage - 3.3V
    • Flash Memory - 512KB
    • SRAM - 64KB
    • Clock Speed - 64MHz
    • Analog I/O Pins - 6 + 1 DAC
    • DC Current Per I/O Pins - 15mA
    • Bluetooth Smart - BLE4.0: TX Power Up To +4dBm -96dBm Sensitivity In BLE Mode
    • Other Features - PDM Interface, AES HW enc, NFC Tag

      Service Microcontroller
    • Processor - STM32F103RBT6
    • Architecture - ARM Cortex-M3
    • Operating Voltage - 2.0 to 3.6V
    • Flash Memory - 64KB
    • SRAM - 20KB
    • Clock Speed - Up To 72MHz
    • Main Features - USB/Uart Converter, CMSIS-DAP, GPIO Expander, Board Power Management, lrDA
    • Input Voltage - 5V
    • Digital I/O Pins - 20
    • PWM Output - 12
    • Power Consumption - 0.936(Min) - 94.4(Max)mA
    • PCB Size - 53 x 68.5mm
    • Weight - 20g
    • Product Code - A000135


Shipping List

  • 1 x Arduino Primo

Tags: arduino, primo, nrf52832, stm32fl03, esp8266

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