Overview
This is a photoelectric water liquid level sensor that operates using optical principles.
The advantages of this photoelectric water liquid level sensor are good sensitivity and no need for mechanical parts - meaning less calibration!
The corrosion resistant probe is easily mounted and can handle high temperature and high pressure.
The arduino liquid sensor is equipped with an interface adapter for compatibility with the DFRobot "Gravity" interface.To ease the difficulty of using this arduino liquid sensor, a Gravity Interface is adapted to allow plug&play.
The Arduino IO expansion shield is the best match for this sensor connecting to Arduino, as this liquid sensor is able to work at 3.3V which makes it compatible with Raspberry Pi, intel edison, joule and curie.
Note: Avoid placing the sensor near bright lights or in direct sunlight as these can cause interference.
Tech specs
- Operating voltage: 5 VDC
- Output current: 12 mA
- Working temperature: - 25 ~ 105 ℃
- Low level output: < 0.1 V
- High level output: > 4.6 V
- Liquid level detection accuracy: ±0.5 mm
- Material: PC
- Measuring range: No limit
- Life: 50,000 hours
Get Inspired
… In partnership with Campus Store Academy, this informative workshop will walk you through implementing Arduino in the classroom with Arduino CTC 101. Register here. Saturday, October 13th 11:30am - 12:30pm (Pavilion 7 - Room 7): Arduino MKR Vidor: Democratizing FPGA: Led by Martino Facchin, Arduino Senior HW Engineer, this session will discuss how the MKR Vidor combines the power and flexibility of an FPGA with the ease of use of Arduino. More info here. 11:45am - 12:45pm (Pavilion 9 - Room 11): In partnership with Campus Store Academy, this informative workshop will walk you through implementing Arduino in the classroom with Arduino CTC 101. Register here. 2:15pm - 3:15pm (Pavilion 7 - Room 7) Arduino IoT Cloud: The Internet of Things Revolution: Luca Cipriani, Arduino CIO, will focus on the potential of the Arduino IoT Cloud, the latest developments in the Arduino ecosystem, as well as how to build connected objects in a quick, easy, and secure manner. More info here. 4:15pm - 5:15pm ( Pavilion 9 - Room 13): Arduino Engineering Kit: Advanced Programming and Learning Applications: In collaboration with Campus Store Academy, this workshop is concentrated on helping tomorrow’s engineers approach mechatronics and automated control. Register here. 5:45pm - 6:45pm ( Pavilion 9 - Room 11): STEAM with Arduino: In collaboration with Campus Store Academy, this session will introduce you to the Arduino Starter Kit Classroom Pack and how Arduino is being used as a flexible learning tool. More info here. Sunday, October 14th 2:45pm - 3:45pm: Shape Your Future with MATLAB and the Arduino Engineering Kit: In collaboration with the MathWorks team and Jose Garcia, HW Engineer at Arduino, this talk will feature live demos of a robot designed and controlled with Arduino and MATLAB. More info here. 4:15am - 5:45pm (Pavilion 9 - Room 11): CTC: Bring Open-Source into Your Classroom: In partnership with Campus Store Academy, this informative workshop will walk you through
