Developer Kit
Developer Kit 是 AliOS Things 官方出品的高阶开发板,提供了比 Starter Kit 更加丰富的资源。
在传感器方面,除了惯导类加速度计、陀螺仪以外,还提供了大量环境感知类器件如磁力计、气压计、温湿度传感器、红外传感器以及接近光传感器,可以为各类物联网业务场景提供云端一体化集成的方案验证。
在硬件接口能力方面该款开发板资源也首屈一指,USB OTG, SD Card, Mini PCIe, Arduino shield 接口等等均有支持。另外板上集成 MCU 外挂 WiFi 模组方案,通过 SAL(Socket Adapt Layer) 为应用开发和数据上云提供了极简途径。
和 Starter Kit 一样,用户可以直接使用板载 ST-LINK V2 进行固件烧录和调试。

特性

    MCU: STM32L496VG, LQFP 100, Cortex-M4 80MHz
    Memory: 1MB Flash, 320KB SRAM
    Micro-USB: USB 2.0, USB1 for ST-Link, USB2 for OTG
    Sensors: 3D Accelerometer, Gyrometer, Magnetometer, Pressure sensor, Humidity and Temperature sensor, IR detector and emitter, ALS and Proximity sensor
    Camera: 640*480 pixels
    Key: 1 reset key, 3 user keys
    LED: 1 RGB LED, 3 user LEDs
    LCD: 1.3’’ TFT, 240x240 pixels
    Wi-Fi Module: 802.11 b/g/n, Easy-link
    Audio: Headphone, Mic, Speech recognition
    SD card: Support 32GB
    OS: AliOS Things

产品图片

详细参数

项目
描述
规格
MCU Information
CPU
STM32L496VG, ARM Contex-M4, 80MHz
Memory
320KB SRAM, 1MB internal Flash
Display
LCD
1.3', 240*240, SPI
LED
1 RGB LED, 1 Power LED(Green), 1 Program LED(Orange), 3 status LED(Orange)
Sensors
Accelerator
Support
Gyrometer
Support
Magnetometer
Support
Pressure Sensor
Support
Humidity & Temperature Sensor
Support
IR detector and emitter
Support
ALS and Proximity sensor
Support
Camera
640*480 pixels
Power features
Power Interface
micro USB
Working Voltage
DC 4.2-12V (typical5V)
Audio
Codec
I2S, I2C
Mic
Analog Differential Mic
Headset
3.5mm connector
Interface
micro USB1
USB2.0, for download and debug
micro USB2
USB2.0, OTG
Uart
for Wifi, Zigbee, Lora, NB
I2C
for sensors
SPI
for LCM
Key
Reset Key, Function Key x 3
T-Flash
Support up to 32GB
mini PCIe
2G, 4G
Arduino R3 DuPont interface
Wifi Module
Protocol
802.11 b/g/n
SOC
Contex M4 100MHz, 128kB RAM
512kB on-chip flash + 2MB on board flash
Operating Voltage
DC 3-3.6V ( (typical3.3V))
Environmental Characteristics
Standard working temperature
-10℃ ~ +45℃
Operating humidity
5%~95% (non-condensing)
Dimension
100*75mm
OS
AliOS Things
Application
Wireless control, Wireless sensor, Audio decode, G-sensor Games...