Tag: Reminder

DFROBOT Gravity: Photoelectric Water/Liquid Level Sensor For Arduino Detects The Overflow Of The Solution, The Dry And Horizontal Level, And Can Be Used As A Reminder And Alarm Function

INTRODUCTION This is a photoelectric water liquid level sensor that is 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.     SPECIFICATION Model: […]

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