A whim: Develop the purest smart water cup solution with a single chip microcomputer
Smart water cups are widely used today, such as: daily work and office, reminding to drink water on time. Children's drinking water is hygienic and reminds whether to put in harmful soluble substances. The smart water cup is the main component to realize the intelligence of the water cup, and the intelligent water cup cover microcontroller mainly realizes the display module, the communication module, and the touch control.
Today, with the gradual rise of smart water cups, what kind of smart water cups can capture the pain points of customers? We can discuss.
///Interlude: At the beginning of this year, I recorded a relatively systematic introductory single-chip microcomputer tutorial. If you want, you can find me to take it. It's free, and you can send me a private message~ Click on my avatar in black font and add me. get it ///
The text begins:
Design parameters of the multifunctional smart water cup circuit:
Power supply: rechargeable lithium battery
Water temperature measurement sensitivity: 0.1℃
Operating voltage: 5.0 V
Healthy smart water cup circuit function:
Time display function: The current time is displayed in real time on the LED panel.
Time setting function: At any time, you can set the current time information by pressing the button.
Water temperature display function: LED panel displays the current hot water temperature in real time.
Total drinking water accumulation function: intelligently distinguish between drinking and pouring actions, and display the total amount of drinking water in a day in real time.
Water temperature reminder function: After setting the drinking water temperature, when the water temperature reaches the set temperature, it will automatically remind.
Drinking time reminder function: You can set 4 drinking time, when the time reaches the set time, it will automatically remind.
Power management function: rechargeable, low power, LED light flashing prompt.
Self-detection function: After the system crashes or the program runs away, the program can automatically recover.
Working temperature: 0℃~ 85℃
The above is the intelligent water cup cover microcontroller and its application scheme shared by the microcontroller development engineer.
I have two classes every day, and I always have to go to the school's boiling water room to fill a pot of water, a glass of cold water, which is too hot to hold. Half of the boiled water is very hot, and I dare not lift the rope when it is full, for fear of falling.
Not to mention the plastic ones, any brand is good, and the water always smells of plastic, and the psychological obstacles can't be overcome.
Is the thermos cup suitable? Not bad at all, there has been one that just pushes the water over the cup.
That's it, if I hadn't pressed it open or poured it out, I couldn't drink the water for two classes, it was too hot. Bring a bottle full and bring back a bottle full.
I bought a stainless steel cup for cold water. It's good, it's good, it's durable, and it's not hot, but it's ugly. Like a big grenade, hanging on a schoolbag, I feel like a soldier who is going to die.
you ask later? I bought a thermos cup with poor thermal insulation, and if I twist it tightly for half a class, it will not burn my mouth.
Smart water cup? can not afford. Do it yourself, the above functions are all designed, let's start dry goods. (For sure next time)
The smart water cup is mainly composed of a lid, a cup body, a cup bottom, and a smart chip, and the core of the smart water cup is a storage area for storing pills. An intelligent control system is embedded on the intelligent cup body, which is mainly composed of a control chip. The control chip mainly includes a display module, a key module, an alarm module, a communication module, and a storage module that display the time. Generally, the display module is set on the surface of the cup body. The key module includes a minute adjustment button, an hour adjustment button, an emergency alarm button and information feedback. button. After the control chip of the smart water cup receives the information, it sends a start signal to the communication module when outputting the signal, and the communication module sends the signal to a voice or a family member.
And I have great accomplishments in this piece, and I am familiar with this technology.
With the progress of human civilization, human beings have higher and higher requirements for their own health. Young people should pay attention to their own way of life and develop a good habit of exercising. Exercising on time every day, forming a habit, is of great benefit to your health.
Thirsty, indicating that the body is already dehydrated, and it is too late to replenish it. According to research, people who have the habit of drinking water frequently have significantly fewer constipation and urinary calculi than those who do not drink water often. Moreover, it also has a preventive effect on serious diseases such as myocardial infarction and stroke. Therefore, the elderly, patients with arteriosclerosis, hyperlipidemia, blood viscosity, coronary heart disease and stroke, as well as pregnant women, adolescents and infants who need more water should develop the habit of drinking water on time.