Smart toilet

Using a 2.5V~5.5V wide voltage microcontroller, multiple control modules can be directly connected or the microcontroller itself can be used to realize seat warming functions, toilet seat temperature adjustment, flushing water temperature adjustment, flushing water flow intensity adjustment, automatic nozzle cleaning, etc. Function.

• Program features
  

  -	Use multi-channel ADC to detect water temperature and toilet seat temperature to achieve temperature control and over-temperature protection to prevent burns
  -	Supports 2 sets of stepper motor control to adjust water volume and nozzle position
  -	Support button scanning and LED display control
  -	Support warning sound reminder

• MCU Features
  

  NUC029  (32-bit Arm® Cortex®-M0)
  -	Wide operating voltage (2.5 V ~ 5.5 V) and operating temperature (-40 °C ~ + 105 °C)
  -	Rich communication peripherals, supporting up to 8 sets of UART, 12-channel PWM and 20-channel ADC, and can connect multiple modules at the same time

• System diagram