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 boards for Arduino, making it easy for you to
connect to various sensors, peripherals, and shields.
Features:An open source, high performance board for prototyping Wearables and IoT devices.
Combined with high performance Wi-Fi (MT5931) and GPS (MT3332) chipsets.
Also provides similar pin-out features to boards for Arduino.
Makes it easy for you to
connect to various sensors, peripherals, and shields.
Specifications:
Category Feature Spec
Microcontroller Chipset MT2502A (Aster)
Core ARM7 EJ-S™
Clock Speed 260MHz
PCB Size Dimensions 3.3 * 2.1 in
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
BT 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
Package Size: 10.7 * 7.5 * 3.2cm / 4.2 * 2.95 * 1.26in (L * W * H)
Package Weight: 107g / 3.79oz
Package List:1 * LinkIt ONE Board
1 * GPS Antenna
1 * Wi-Fi/BT Antenna
1 * GSM Antenna
1 * Lithium-ion Battery
1 * Schematic Diagram
1 * User
Manual (English)