Why you need this turbidity sensor module Detects suspended particles (clay, organic matter) to assess water clarity and cleanliness, helping you spot contamination, sediment buildup, or changes in process water quality. Enables automated responses—alarm, pump control, or data logging—when turbidity crosses userdefined thresholds. Key benefits Reliable measurements: Converts light transmitted through water into current signals for precise turbidity detection and repeatable readings. Easy integration: Provides both analog and digital outputs for straightforward connection to microcontrollers, PLCs, or data acquisition systems—suitable for beginners and experienced users. Stable operation on common supply: Designed for 5V DC operation for compatibility with standard development boards and controllers. Durable construction: Housed in ABS plastic for robust performance in varied environments. Main features Function: Turbidity sensing via light transmission; outputs proportional currentbased signal and thresholdtriggered digital output. Compatibility: Works with common microcontrollers and control systems that accept analog or digital inputs powered by 5V DC. Material: ABS plastic enclosure for impact resistance and practical durability. Performance behavior: Provides continuous analog data for trend analysis and a digital switch output for simple on/off decisions. Typical applications Aquariums and aquaculture: Monitor water clarity to protect fish health and trigger filtration or water changes when turbidity rises. Environmental monitoring: Track river, stream, or runoff turbidity to detect sediment events or pollution spikes for field data logging. Industrial and process water: Monitor wastewater, cooling water, or treatment stages to maintain process quality and automate control actions. Integration and use tips Use the analog output for logging trends and precise turbidity measurement; use the digital output for thresholdbased alarms or actuator control. Operates from a standard 5V supply; connect output lines to analog/digital inputs on your controller and define threshold levels in software or via hardware reference where applicable. Designed for straightforward mounting and deployment; select a representative sampling location and avoid air bubbles or debris blocking the optical path for results. This 5V DC turbidity sensor module kit provides practical, durable turbidity monitoring with simple outputs and reliable signal conversion, making it suitable for hobby, environmental, and industrial applications where water clarity matters.