RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
LinkIt ONE (Seeed 102030002) ARM7 EJ-S™, GSM, GPRS, Wi-Fi, Bluetooth BR/EDR/BLE, GPS, Audio codec
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.
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.
LinkIt ONE is paicked in the protective box, along with a quick start guide, pin-out diagram relevant user mannual and accessories. The box is designed to protect the LinkIt ONE from can prevent the shocks and impact. And for retailer whith you may hang on the box in your a physical store, the box may includewith a pendant from which it can be hung for display.
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 |