Today, more than 160,000 gas detectors operate on iNet at worksites around the world. When no one else has time to think about your gas detection program, iNet does. Imagine your peace of mind.

Engineering Summer Program for Teachers. ... DNA Mutations Replica. Fruit Detector. Gas Sensor. Greenhouse Effect. Punnett Squares. Contact Us. Fruit Detector Last Updated: 7/24/18. Teaching Standards ...

The frequency of oscillation is somewhere in the 100KHz range, which cannot be heard by humans. Enter the Arduino. When the trigger is pressed, an Arduino program translates the oscillation into ...