Arduino Soil Moisture Sensor (Lesson #14)

Science Buddies Electronics Kit for Arduino: www.homesciencetools.com/prod...
Learn how to use resistive soil moisture sensor with an Arduino. Very useful for automatic plant watering projects! See our complete playlist of Arduino tutorials here: • How to Use an Arduino and the Science Buddies website for cool science projects you can do with an Arduino: www.sciencebuddies.org/search...
0:00 introduction
0:48 reading the sensor
2:33 intermittent readings
3:55 defining a threshold and controlling LEDs
Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at www.sciencebuddies.org to learn more.
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