Based on the STM32 slug finish all of the work. To finish the requestion from the experiment part, we choose the newly one-chip computer which can control the light and temperature automatically by application or the level of the environment.
Create a simulated environment that is controlled automatically
We use the 3D print to create a cubic container that is full of warm-keeping material to make a quite enclosed environment. Then we choose the light and temperature sensors to check the environmental level and return to the MCU, and MCU will give the signal to the light and the calorifier which can change the working status.
The next step is to draw a circuit diagram and make it. 3.3V power is what we use to make the light shine. The temperature-controlling model use the independent electric circuit which can precisely keep the temperature with heating and cooling parts and a temperature sensor
Temperature range -10~ +45℃
Temperature is controlled with 0.5℃
Light is adjusted automatically with the environment
We use Bluetooth modules to control temperature and light intensity on mobile devices. Or on the STM32 development board can be controlled by a touch screen. However, the UI design on the Bluetooth module is currently not perfect, and it may only be possible to achieve remote control functions only through code input into the computer. In contrast, the touch screen that comes with the microcontroller is still the best choice at present.
