Through MCU control, LED digital module display, IOT communication module circuit, and UART communication circuit, it enables remote water temperature detection, water leakage/electricity leakage detection, anode protection circuit detection, etc. through wireless IOT interconnection and wired UART dual-machine communication. The system utilizes signal detection to control the inflow and outflow valves, heating pipes, allowing for water temperature adjustment, water output control, and incorporating safety features such as inner tank protection and secure electrical operation.
Through MCU, power management circuit and driver circuit, combined with WIFI & Bluetooth communication modules, the system allows real-time scheduling of laundry time and intelligent customization of washing modes through a mobile app. Additionally, it features functions such as disinfection and drying.
The control of the refrigerator's refrigeration system and the interaction with the human-machine interface are achieved through 8-bit and 32-bit MCUs, as well as peripheral circuits for touch, drive and temperature detection. The main functions include the detection of input signals such as temperature sensors and door switches. It also involves the load drive control for compressor, air damper, solenoid valve, fan, defrost heater and interior light.