Open Source Sensor Hub (STM32F407) 开源的传感器数据采集板

March 27, 2021

Each board can be covered by a copper pillar into a tower, connected to each other by two 40-pin flexible cables in series, and all IOs and functions of STM32F407 can be easily used. At the same time, on the basis of the official tool STM32CubeMX, a variety of sensor drivers and serial command line interface are provided. Furthermore, multiple identical systems can be connected via RS485 to easily control components on industrial buses such as frequency converters while acquiring massive sensor data in real time. Compatible with some models of Intel NUC. These boards can be fixed together with the NUC motherboard.

各板卡可以通过铜柱盖成高塔,彼此通过串联的两条40针软排线相连,可以轻松的使用STM32F407的所有IO和功能。同时,在官方CubeMX的基础上,提供多种传感器的驱动程序和串口命令行操作界面。更进一步的,还可以通过RS485连接多个同样的系统,在实时获取海量传感器数据的同时,轻松的控制变频器等工业总线上的部件。兼容Intel NUC的部分型号,可以和NUC主板固定在一起。

Source code:

https://github.com/kastaineibum/STM32F4SensorHub

If you want not only schematics but PCBs and BOMs, please contact us.


Bosch air pressure temperature sensor BMP280

Temperature sensor DHT11

File system exFAT

Scheduler FreeRTOS and serial command line interface

On-chip flash memory stores string and numeric parameters

Compatible I2C bus driver

MODBUS driver on RS485

LM298 stepper motor

Accelerometer and geomagnetic sensor MPU9250

5-megapixel camera OV5640

High-speed SD card

USB storage peripherals

Laser distance sensor VL53L1X

and more…


博世气压温度传感器BMP280

奥松温度传感器DHT11

文件系统exFAT

调度器FreeRTOS和串口命令行界面

片上闪存存储字符串和数字参数

兼容性I2C总线驱动

RS485上的MODBUS驱动

使用ST驱动器LM298的步进电机

加速度计与地磁传感器MPU9250

500万像素豪威摄像头OV5640

高速SD卡

USB存储外设

激光距离传感器VL53L1X

还有很多其他设备的驱动和应用代码…


In addition, we also provide a full-featured evaluation board for the entire system. The full-function board has more functions, such as 4G, Wifi, BLE, GPS, LCD, RTC, Audio, CAN, RS232, Keyboard, etc.

另外,我们还提供整套系统的全功能评估板。全功能板卡具有更多的功能,诸如4G、Wifi、BLE、GPS、LCD、RTC、Audio、CAN、RS232、Keyboard等等。