【RA】Anti-sedentary health management system based on Renesas R7FA2E1A72DFL

Design an anti-sedentary reminder system
to realize the functions:
    1. Display function (time, cup water volume)
    2. Prompt tone
    3. Interactive function
    4. Touch button
peripherals include:
    1. Zhongjingyuan 1.14-inch LCD
    2. Four independent buttons
    3. A touch button
    4. Pressure sensor
    5. Vertical potentiometer
    6. USB to serial port
    7. OLED
    8. Active buzzer
design idea: Use the knob to adjust the set time. When the countdown time is up, the buzzer will sound to remind you to drink. water. The pressure sensor under the cup can detect how much water is left and whether water needs to be received. When the countdown time is up, pick up the cup and drink water. If you drink less than half of the water in a single time, put it back and the reminder will continue to ensure you drink enough water. You need to drink water once every two times to prevent sitting for a long time.