Developer Kit OT Novo AliOS Things IOT Development Board Kit Developer Edition

Characteristic: The development board is an IoT development board based on the STM32L496VGTx chip. The STM32L496VGTx has high performance and low power consumption. Its core is ARM 32-bit Cortex-M4 CPU, the main frequency of 80MHZ, 1MB of flash 320KB SRAM, supports up to 136 high-speed IO ports, also supports SPI, CAN, I2C, I2S, USB, UART and other commonly used peripherals. interface. System requirements: Windows REA OS (7, 8 and 10) LinuxA REA 64-bits or macOSA RE USB Type-A to Micro USB cable Stereo headset line Development tools: KeiA REA: MDK-ARM IARTM: EWARM GCC-base IDEs including free SW4STM32 from AC6 CPU: STM32L496VGTx, 80MHz Storage: 1MB Flash, 320KB SRAM Wi-Fi: - 2.4G, 802.11b/g/n protocol - Support OTA upgrade - Support one-click distribution network Audio: with microphone, with headphones, support for speech recognition Sensor: - 3D acceleration sensor - Gyro sensor - Magnetometer sensor - Pressure Sensor - Temperature and humidity sensor - Light sensor - distance sensor Camera: Camera with 8-bits parallel interface, pixel 0.3M; resolution 640480 Power supply to the motherboard: Powered by USB 5V or external 5V; can also be powered by 3V alone; Display: 1.3' TFT, 240240 resolution; Support infrared transmission and infrared reception; LED lights: - Tri-color RGB LED to detect WIFI status; - Power on indicator LED, green; - Download indicator LED, orange; - Three user-defined LEDs, orange System: Ali-OS Things USB supports OTG function On-board ST-Link/V2 PCIe: LTE module supporting external USB interface; also supports for Zigbee, Lora, NB modules of UART interface; Button: one reset button, three function buttons SD card: The system supports up to 32Gb SD card storage expansion; Power characteristics: Micro USB interface, 5V power supply Internal 5V to 3V DCDC, and 1.8V LDO MCU supply voltage is 3V, system IO voltage is also 3V XTAL: 8MHz 32.768KHz Debug interface: USB to ST-Link The development board reserves a lot of common interfaces for users: For Zigbee/LoRa interface I2C interface ADC differential / single-ended interface Arduino compatible interface SPI interface Package includes: 1 x Development Board