洋天科技洋天科技
公司簡介訂購方式匯款確認檔案下載 聯絡我們保固說明訂單查詢討論區
電子郵件:

密碼:

忘記密碼
加入會員
  首頁 | 原廠 Arduino® | 特殊服務設計 | 轉接座及轉接板/麵包板 | 開發板/燒錄器/模擬器 | 相容 For Arudino® 週邊及配件 | OKdo系列 | Saleae 系列 | Adafruit 系列 | ArduCam 系列 | Camera 攝像頭 | ROCK 系列 | Debix系列開發板 | Raspberry Pi 樹莓派 | Banana Pi 香蕉派 | BeagleBone 狗骨頭 | M5Stack系列 | Micro:bit (BBC)系列 | NVIDIA Jetson Nano系列 | Pololu 系列 | Pycom 系列 | Seeed 系列 | Sparkfun 系列 | WeMos 系列 | 傳感器 | Cubieboard/CubieTruck系列 | Firefly 系列 | Microduino系列 | Orange Pi 香橙派 | PCB板 | PLC 系列 | Robot 機器人 | UDOO 系列 | RedBearLab 系列 | LattePanda系列 | LittleBits 系列 | Libelium 系列 | PCduino | RobotElectronics 系列 | MageDok 顯示屏 | LCD/LCM/TFT/LVDC | Dimension Engineer 系列 | 通訊模組 | 影音器材(含轉換器) | 線材/連結器/轉換器 | 測量儀器 | 馬達/馬逹控制器/電源模組 | 其他 | 焊接/維修工具 | IC零件 | LED燈-裝飾燈 | 工作站迷你電腦 mini PC | 擴大器 | 雕刻機 | 電池 | 電腦周邊 | 檢定考套件 | 停售商品
  首頁 » 商品目錄 » 原廠 Arduino® » Original Arduino®(義大利原廠) 主板 » 01549307
商品搜尋 進階
 |  購物車內容  |  結帳   
商品分類
  Original Arduino®(義大利原廠) 主板
  Original Arduino®(義大利原廠) 套件
  Original Arduino®(義大利原廠) 擴展板
  Original Arduino®(義大利原廠) 配件
Arduino
Pololu
Seeed
Sparkfun
robot-electronics
dimensionengineering
libelium
adafruit
udoo
redbearlab
Arducam
goembed
Saleae
okdo
服務台
公司簡介
退換貨服務
訂購方式
聯絡我們
匯款確認
[<< 前一頁]  瀏覽相同分類產品 26 / 46  [下一頁 >>]
缺貨 Arduino® PRIMO (A000135)(義大利原廠)
NT$1,800
運費NT$50
條碼01549307
產品說明

※本產品原廠代理從國外進口,有些交期較長,下訂前請詢問!

 

    The Primo is the first Arduino board featuring a Nordic nRF52 processor with WiFi.

    The Arduino Primo combines the processing power from the Nordic nRF52 processor, an Espressif ESP8266 for WiFi, as well as several on-board sensors and a battery charger. The nRF52 includes NFC (Near Field Communication) and Bluetooth Smart. The sensors include an on-board button, LED and infrared receiver and transmitter. 

Arduino Intermediate
Arduino cortexArduino xtensaArduino operating voltageArduino wifiArduino bluetoothArduino card reader


Overview

    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.

There are three onboard microcontrollers:

  • nRF52832, the main Arduino microcontroller with integrated BLE and NFC
  • STM32f103, a service microcontroller used for advanced debugging and programming of the other microcontrollers
  • ESP8266, for Wi-Fi and related internet connectivity functions.

The board has:

  • 14 digital input/output pins (of which 12 can be used as PWM 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).

Arduino Primo can be connected 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. 
WIFI MICROCONTROLLER

Processor

ESP8266

Architecture

Tensilica Xtensa LX106

Operating Voltage

3.3 V

Flash Memory

4 MB

RAM

8 MB instruction, 12 MB data

Clock Speed

80 MHz

WiFi

802.11 b/g/n 2.4 GHz

Wake up time

< 2ms

ARDUINO MICROCONTROLLER

Microcontroller

Nordic nRF52832

Architecture

ARM Cortex-M4F

Operating Voltage

3.3 V

Flash memory

512 KB

SRAM

64 KB

Clock Speed

64 MHz

Analog I/O Pins

6 + 1 DAC

DC Current per I/O Pins

15 mA

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

STM32F103R8T6

Architecture

ARM Cortex-M3

Operating Voltage

2.0 to 3.6 V

Flash Memory

64 KB

SRAM

20 KB

Clock Speed

up to 72 MHz

Main Features

USB/Uart converter, CMSIS-DAP, GPIO expander, Board power management, IrDA

GENERAL

Input Voltage

5 V

Digital I/O Pins

20

PWM Output

3

Power Consumption

87 mA

PCB Size

53 x 68.5 mm

Weight

34 g

Product Code

A000135

Power

The Arduino Primo can be powered three different ways:

  • using a micro-USB connector
  • connecting a power supply to the Vin pin
  • 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 cuts off the battery if the voltage is lower than 3.5V and the switching from a source at the other one is done automatically.

Charger:

The charge current is 340mA as default setting but you can close the solder bridges, in the back of the board, when you need more current .

  • -MED :810mA
  • -HIGH: 910mA

Charger on Arduino Primo

The power pins are as follows:

  • VIN. The input voltage to the Arduino board can be supplied using an external power source or battery. It must supply between 2.7V and 5.5V.
  • 5V. This pin outputs a regulated 5V power supply voltage that is generated from the onboard regulator. Connecting an input power source to the 5V or 3.3V pins bypasses the regulator, and can damage your board. We don't advise it.
  • 3V3. This pin outputs a regulated 3.3V power supply voltage that is generated from the onboard regulator. Maximum current draw is 50 mA.
  • GND. Ground pins.
  • IOREF. This pin on the Arduino board provides the voltage reference at which the microcontroller operates. A properly configured shield can read the voltage on the IOREF pin to select the appropriate power source, or to enable voltage translators on the 5V or 3.3V outputs.

Memory

The nRF52832 has 512 KB of Flash memory and 64 KB of SRAM. There is no onboard EEPROM memory.

Input and Output

Each of the 14 digital pins on the Primo can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 3.3V. Each pin can provide or receive a maximum current of 14 mA. In addition, some pins have specialized functions:

  • Serial: 0 (RX) and 1 (TX): Pins 0 and 1 are used to receive (RX) and transmit (TX) TTL serial data.
  • External Interrupts: all pins (digital and analog) can be used as external interrupts except pins 0 and 1. Keep in mind that you can’t use more than eight interrupt pins at the same time. These pins can be configured to trigger an interrupt on a low value, a rising or falling edge, or a change in value. See the attachInterrupt() function for details.
  • PWM: pulse width modulation is available on all digital pins except pins 0 and 1. The 12-bit PWM output resolution can be adjusted using the analogWriteResolution() function.
  • SPI: A serial peripheral interface (SPI) bus is available using pins 10 (SS), 11 (MOSI), 12 (MISO), and 13 (SCK) as well as using the onboard ICSP header. SPI communication is available using the SPI library.
  • LED: There is a built-in LED connected to digital pin 9. When the pin is HIGH value, the LED is on, when the pin is LOW, it's off.

The Primo has 6 analog inputs, labeled A0 through A5, each of which provide up to 14 bits of resolution (i.e., 16384 different values). By default they measure from ground to 3.3 volts, though it is possible to change the upper end of their range using the analogReference() function. A few additional pins are on the headers and those pins have specialized functions:

TWI: Two-wire interface (TWI) communication is available from the serial data line (SDA) and serial clock line (SCL) pins (located near AREF). TWI communication is supported using the Wire library.

AREF. Unlike some other Arduino boards, the analog reference (AREF) pin cannot be used to connect an external reference voltage for the analogRead() command. But it can be used to compare analog inputs (see Comparator library).

RESET. Bringing the reset line LOW will reset the microcontroller. RESET pin will reset only nRF52832 microcontroller. In order to reset all the three microcontrollers on board use reset button instead.

Communication

    The Arduino Primo has a number of facilities available for communicating with a computer, tablet, or smartphone; another Arduino; or other microcontrollers and devices.

    The easiest method to communicate is to use a USB cable between the micro-USB port on a Primo, and a standard USB port on a PC. This is the same method used to communicate between the classic Arduino UNO and a PC, in order to upload sketches. Also like the UNO, the Primo supports a serial monitor function, which enables checking the communication between the board and a PC, and sending text messages and sensor data to help debug or analyze the operation of a sketch.

A SoftwareSerial library allows for serial communication over any of the digital pins.

The nRF52832 also supports I2C (TWI) and SPI communication. The Arduino software includes a Wire library to simplify use of the I2C bus and the SPI library for the SPI communication.

The board allows wireless communication with other devices via Bluetooth, NFC, WiFi and IR, using specific libraries for each protocol.

The BLE interface allows Primo to communicate with other BLE devices. It can also be used by PCs, tablets, and smartphones. The library used is BLE that allows peripheral and central capabilities.

The NFC peripheral supports type A communication signals at a106 kbps rate. The NFC library is contained in the NRF52 platform for Arduino software (Arduino IDE 1.8.x or later).

The Primo Wi-Fi communication is supported by the ESP8266 module, which includes a self-contained SoC with integrated TCP/IP protocol stack. This module allows connecting the Primo to a Wi-Fi network. The Primo Wi-Fi configuration supports access point (AP) mode, station (STA) mode, and the combination of the two: AP + STA by the WiFi Link library

The CIR library allows the Primo board to interact with a large number of IR sensors. The board has both receiver and transmitter capability, to give full flexibility to your sketches.

ArduinoPrimo connections

Programming

The Arduino Primo can be programmed with the Arduino IDE software, as well as 3rd party software. The Arduino is available from Arduino IDE 1.8.x version, downloading the corresponding platform (Arduino NRF52) from the Board Manager.

Physical Characteristics

The length and width of the Primo printed circuit board (PCB) is 2.7 x 2.1 inches respectively. It includes a micro-USB connector and a 2-pin adapter for power via a battery or external supply. Four screw holes allow the board to be attached to a surface or case.

Note that like the Arduino Uno and several other boards, the distance between digital pins 7 and 8 is 160 mil (0.16"), not an even multiple of the 100 mil spacing of the other pins.

Now you are ready to begin using your Arduino Primo following the Getting Started guide guide.

You need to use the Arduino IDE 1.8.x software, download the Arduino NRF52 Boards platform from the Board Manager and follow the Getting Started guide guide.

 

問與答

目前沒有任何商品問答!
本商品上架日期:2013-08-29.
評價
建議購買的商品清單!可以參考看看喔
缺貨 Arduino® PRIMO CORE 核心板 (A000138)(義大利原廠)
缺貨 Arduino® PRIMO CORE 核心板 (A000138)(義大利原廠)
購物車 更多
空的...
查詢訂單狀態
 
請輸入您的訂單編號
商品通知狀態 更多
通知缺貨 Arduino® PRIMO (A000135)(義大利原廠)
更新時通知我
推薦給朋友
 
推薦這個商品給朋友

聯絡方式:手機:0933807110 或 0968222607
E-mail:i0104@ms13.hinet.net(主要信箱) & i03070309@yahoo.com.tw(次要) & a_te0307@hotmail.com & A9215017@mail.ntust.edu.tw & r94922042@ntu.edu.tw