【Intelligent courtyard integrated control system】 Environmental parameter acquisition unit hardware

蓝雨夜

【Intelligent courtyard integrated control system】 Environmental parameter acquisition unit hardware [Copy link]

 

[2022 Digi-Key Innovation Design Competition] [Intelligent Courtyard Integrated Control System] Environmental Parameter Acquisition Unit Hardware

1. Sensor

For the most important environmental parameters in this project, ambient temperature, humidity, and light are relatively important. Two sensors from Ti are used here.

Temperature and humidity sensor HDC1080DMBR https://www.ti.com.cn/product/zh-cn/HDC1080?keyMatch=HDC1080&tisearch=search-everything&usecase=GPN

Light intensity sensor OPT3001DNPT https://www.ti.com.cn/product/zh-cn/OPT3001?keyMatch=OPT3001&tisearch=search-everything&usecase=GPN

2. Main control of environment acquisition unit

Here I choose TI's MSP430FR2433, because I have the MSP-EXP430FR2433 I bought at the last forum event, which can be disassembled from this board.

3. Instructions

In order to display the intuitive effect, we choose WS2812 similar color controllable RGBLED SK6805-EC1515

This makes it easier to draw PCBs and cascade them very conveniently

4. Layout 3D Effect

5. Physical Objects

The unit hardware is basically completed, and the program is still being debugged slowly

yang8555u

Making an acrylic shell will make it more displayable

蓝雨夜

yang8555u posted on 2022-8-15 11:17 Making an acrylic shell will make it more displayable

First, make sure both the software and hardware are passed, then you can make a shell

lugl4313820

The OP's progress is very fast and creative, but it consumes a little power. It depends on the scenario.

蓝雨夜

lugl4313820 posted on 2022-8-15 16:02 The author's progress is very fast and creative, but it consumes a little power. However, it depends on the scene.

Now considering the demonstration effect

lugl4313820

Blue Rain Night posted on 2022-8-15 17:13 Currently considering the demonstration effect

I think it is best to be close to life. If power consumption is not a consideration, such as a demonstration in a square, it is still a very good idea. If it is a home product, power consumption must be considered.

蓝雨夜

lugl4313820 posted on 2022-8-15 17:23 I think it is best to be close to life. If you don’t consider the power consumption problem, such as demonstration in the square, it is still a very good idea. If it is a home product, you have to...

I want it too, 600 yuan is not enough!