#The8thLiChuangElectronicContest#ElectronicClock

 
* 1. Introduction to project functions
 
A simple clock   
The first button is for setting time  
The second button is for - time
The third button is for + time
The third button is for switching display Time - Temperature - Humidity
Since there is a buzzer, let's use it to play music (*^_^*)
————————————————————————————
Is this clock practical? Of course, it can't be compared with commercially available products, but as a novice, Xiaobai can still learn a lot through this project (～﹃～)~zZ
 
 
Note: The theme is not limited, it can be a solution to a problem in life/work, a solution designed for a certain group of people/scene, a graduation project/course design/DIY project/purely cool project, etc. Mainly talk about what means you used to solve what problem.
 
*2. Project attributes
2023 Summer Training Camp Personal practice two and a half weeks of design First public
 
 
 
* 3. Open source agreement
Public Domian Open source agreement
 
Note: Altruism is self-interest, please read the following content carefully.
Embrace open source and give the project unlimited value. It is recommended that more than 80% of the core functions of the project be open source;
if a part of the functions is irreplaceable and the project cannot solve the corresponding problem after deleting it, then the functions implemented by this part are the core functions of the project; for example, if an electronic load is designed and a host computer software is designed to monitor power changes, the electronic load is the core function and the host computer software is an auxiliary function; for example, an isolated 485 module is used in the electronic load to communicate with the host computer, then the communication function implemented by this 485 module is an auxiliary function;
the project should choose an open source protocol that suits it. If the project quotes other open source projects, the source should be indicated and the original author's open source protocol regulations should be followed; original projects are recommended to use the GPL3.0 open source protocol;
functions implemented by directly quoting the original circuit or original code of the open source project cannot be used as the core functions of your own project, and functions directly implemented using general modules on the market cannot be used as the core functions of your own project.
 
Please fill in during the competition stage↓
 
*4. The hardware part
 
uses R7FA2E1A72DFL as the main control. The
actual
temperature display:
Humidity display:
 
*5. The software and functions
generally refer to Xiao Gong’s code.
Xiao Gong did not set the fourth button. Set it here to the same function as the touch part (it’s not that I’m poor and don’t have Jlink and can’t debug the touch).
Who of my family members understands? I can also make the wrong choice of the digital tube selected according to the video. I can only change the code. P is for temperature. H is for humidity.
Button 1-press and hold to enter the time setting. The order is: hour setting → minute setting → confirmation
. Button 2-minus in time setting, play in play mode. Button
3-plus in time setting, switch music in play mode.
Button 4-switch display mode. The order is: time → temperature → humidity.
Button 1 + button 4-enter play mode, press 4 in play mode to switch back to time display mode.  
The position of the dot indicates the currently selected music 1-Orchid grass (sprinkler