Grove - Turbidity Sensor (Meter) for Arduino V1.0

Grove - Turbidity Sensor can measure the turbidity of the water. Features Adjustable sensitivity: Making this sensor more suitable for applications in different scenarios. Dual output modes: Output mode optional, support analog output and digital output. Grove unified socket: The sensor ensures "Plug and Play" and could be versatile for various applications. Description The Grove turbidity sensor can measure the turbidity of the water (the number of suspended particles). The optical sensor of this module(TSW-10) can measure the density of turbid water and the concentration of extraneous matter using the refraction of wavelength between photo transistor and diode. By using an optical transistor and optical diodes, an optical sensor measures the amount of light coming from the source of the light to the light receiver, in order to calculate turbidity of water. The output mode can be selected by adjusting the switch on the board. Supports analog and digital output. The sensitivity can be adjusted by the on-board knob. We have developed more than 400 Grove modules, covering a wide range of applications that can fulfill various needs. Click to explore the Grove Sensor family and get started to Grove your Idea. For all Grove users (especially beginners), we provide you with guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your use of the product. Application Measure the water pollution degree of washing machines such as dishwashers to determine the optimal washing time and rinsing times. Industrial site control. Environmental wastewater treatment. Specifications Dimensions 20*40mm Battery Exclude Operating Voltage 3.3V/5V DC Output Interface Analog/Digital LEDs 1 power LED, 1 signal LED Switch 1 A-D toggle switch Hardware Overview Part List Grove - Grove Turbidity Sensor 1 Grove Cable 1 Sensor Probe 1 Connecting Cable 1