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10 قطعة وحدة استشعار مستوى مياه الأمطار تيار مستمر 3 فولت-5 فولت 20mA مستوى السائل عمق السطح ارتفاع جهاز استكشاف وحدة ل التوت بي

KWD 3
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مميزات خاصة

  • Rain water level sensor module made of printed circuit board electrical components, the internal conductor is pure copper. It is durable and available for you to use.
  • Water level sensor is an easy-to-use, cost-effective high level/drop recognition sensor.
  • Liquid detection sensor module which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level, application rain detection, liquid leakage overflow detector.
  • Easy to complete water to analog signal conversion and output analog values can be directly read for Arduino development board to achieve the level alarm effect.
  • This detection sensor module can detect the volume of water droplets and the surrounding environment. It is accurate and reliable, and has good long-term stability. With fixing screw holes, easy to install and fix.

وصف

Operating voltage: DC3-5V
Operating current: less than 20mA
Sensor Type: Analog
Detection area: 40mmx16mm
Production process: FR4 double-sided HASL
Operating temperature:10-30 degree centigrade
Humidity: 10% -90% non-condensing

Package included:
10 x Water level sensor

منتجات شبيهه

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