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The Ultimate Developer Board for Wearables and IoT.

Features

All-in-one features
Includes ARM7 EJ-S™, GSM, GPRS, Wi-Fi, Bluetooth BR/EDR/BLE, GPS, Audio codec, and SD card connector on a single development board

Rich-Compatibility
Pin-out similar to Arduino boards, including Digital I/O, Analog I/O, PWM, I2C, SPI, UART and power supply, compatible with Grove 4-pin interface

Strong Extensibility
Provides various interfaces for connecting to most sensors, peripherals, Groves, and other widgets

Easy Prototyping
You are what you wear. Using LinkIt ONE together with MediaTek LinkIt SDK (for Arduino) you will be able to easily turn your ideas into practical prototypes and make them a reality with the Seeed productization and agile manufacturing service.
 

What is LinkIt?

The LinkIt ONE development board is an open source, high performance board for prototyping Wearables and IoT devices. It's based on the world's leading SoC for Wearables, MediaTek Aster (MT2502) combined with high performance Wi-Fi (MT5931) and GPS (MT3332) chipsets to provide you with access to all the features of MediaTek LinkIt. It also provides similar pin-out features to Arduino boards, making it easy for you to connect to various sensors, peripherals, and Arduino shields.

It also provides similar pin-out features to Arduino boards, making it easy for you to connect to various sensors, peripherals, and Groves.

LinkIt ONE is a co-design product by Seeed Studio and MediaTek. It brings together the parties' knowledge in open hardware and industry leading reference designs for Wearables and IoT devices to create this powerful development board.

LinkIt ONE development is fully supported on the MediaTek Labs site: check out the LinkIt section and register here to download the SDK, participate in the Forums, and more.
 

Related Products

LinkIt ONE is built to offer similar pin-out to the popular Arduino boards ,4-pin grove interfaces and peripheral interfaces, making it easy to add sensors, peripherals, and Arduino Shields to LinkIt ONE and create fully featured wearable and IoT device prototypes. Here you can reach some widgets to have comprehensive understanding of this platform, and we will develop more one after another.

 

Specifications

Category Feature Spec
Microcontroller Chipset MT2502A (Aster)
Core ARM7 EJ-S™
Clock Speed 260MHz
PCB Size Dimensions 3.3 x 2.1 inches
Memory Flash 16MB
RAM 4MB
Power Battery Jack 3.7~4.2V Li-battery
DC Current Per I/O Pin 0.3~3mA
Digital IO Pins Pin Count 16
(D0~D13, SDA, SCL)
Voltage 3.3v
Analog Input Pins Pin Count 4
(A0, A1, A2)
Voltage 0~5V
PWM Output Pins Pin Count 2
(D3 and D9)
Voltage 3.3v
Max Resolution 13bit
Frequency (Resolution) 1.6KHz (13bit)
50.8KHz (8bit)
800KHz (4bit)
(customizable)
External Interrupts Pin Count 2
(D2 and D3)
I2C
(master only)
Set Count 1
(SDA, SCL)
Speed 100Kbps, 400Kbps, 3.4Mbps
SPI
(master only)
Set Count 1
(MOSI, MISO, SCK, SS)
Speed 104Kbps~26Mbps
UART Set Count 1
(TX/RX)
Voltage 3.3v
UART on USB Set Count 1
Communications GSM 850/900/1800/1900MHz
GPRS Class 12
Bluetooth BR/EDR/BLE (Dual Mode)
Wi-Fi (MT5931) 802.11 b/g/n
Positioning GPS (MT3332) GPS/GLONASS/BEIDOU
User Storage Flash 10MB
SD Card Up to 32GB (Class 10)
Executable Size RAM (Code+RO+RW+ZI+Heap) 2MB

Want to know more about the soul of LinkIt ONE? MediaTek Labs provides LinkIt SDK for Arduino, with which you develop Sketches in Arduino IDE that you run on LinkIt ONE. There is a Developer’s Guide that will help you get started with the SDK and LinkIt APIs, as well as an online API reference. And when you come to taking your prototype towards deployment, there is a Hardware Reference Design package containing schematic, layout and datasheets to help you create your own product using Seeed Studio’s Fusion PCBA Service.

To find out more check out the LinkIt section on the MediaTek Labs site and register here or check out the resources below.

 

 

 

LinkIt ONE

  • Brand: Seeedstudio
  • Product Code: SEEED-102030002
  • Reward Points: 70
  • Availability: Out Of Stock
  • £84.41

  • Ex Tax: £70.35
  • Price in reward points: 800

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