Singlepiece water level sensor for depth detection, designed for straightforward integration with Arduino and other microcontroller projects. This compact sensor detects presence and changes in water level and outputs an electrical signal that can be read by common input pins. Key benefits Simple integration: Connect directly to Arduino or similar controllers for fast prototyping and deployment. Practical measurement: Detects water presence and variation in level, enabling automated monitoring and control. Compact and easy to install: Small form factor fits into tanks, reservoirs, or enclosures where space is limited. Durable for immersion use: Built for use in liquid environments and repeated measurements. Saves development time: Eliminates the need to build custom level detection hardware. Important attributes Function: Water level and depth detection, providing a readable electrical signal for microcontrollers. Compatibility: Designed for use with Arduino and other microcontrollers that accept simple sensor inputs. Size: Single piece, compact probe style suitable for confined spaces and retrofit installations. Material and construction: Intended for immersion in water and repeated use. Designed to withstand typical conditions encountered in hobby and light industrial projects. Performance: Provides quick response to level changes and stable output for control logic or monitoring. Typical applications Water tank monitoring: Keep track of reservoir levels and trigger pumps or alarms when predefined thresholds are reached. Aquarium and hydroponics systems: Automate up routines and protect equipment by monitoring water presence. Sump pump and drainage control: Detect rising water and activate pumps to prevent overflow or flooding. What you get One water level sensor ready for integration into Arduino projects and other microcontroller systems. A straightforward sensor solution for detecting water level and enabling automated responses. Usage tips Test the sensor signal with the controller before final installation to determine the appropriate input and threshold logic. Secure the sensor in position to avoid false readings from movement or turbulence. Combine with simple code and relay or transistor drivers to control pumps, valves, or indicators. This sensor provides a reliable, compact way to add water level detection to DIY projects and automation systems with minimal wiring and setup.