bsce21017 / water_level_monitoring_and_control_stm32f407

an embedded system that can measure and contol the water level in a container

Water Level Monitoring and Control using STM32F407 MCU

An embedded system that can measure and contol the water level in a container

Basic Functionality

• An embedded system that can measure the water level in a container. Multiple types of sensors is used for this project. The system is able to display the current water level (on LCD) in millimeters (mm).
• There is an alarm when the water level reaches a particular level. The water level for alarm is configurable.
• The user is able to configure the water level by using buttons attached with LCD.

Advanced Functionality

• In an advanced implementation, we decided to add an additional control elements for example controlling the water level. The inflow to the water container shall be controlled by a valve (see solenoid valves). You may need an optocoupler/relay for this to work. but we didn't accomplish this.
• In the same setting, we added a temperature control (by adding a heating element) that can be switched on and off depending upon the sensed temperature.