We have used an Arduino Nano for controlling whole this Metal Detector Project. A LED and Buzzer are used as metal detection indicator. A Coil and capacitor is used for detection of metals. A signal diode is also used for reduce the voltage. And a resistor for limiting the current to the Arduino pin.
from Google Alert - metal detectorhttps://www.google.com/url?rct=j&sa=t&url=http://www.instructables.com/id/Arduino-Metal-Detector-1/&ct=ga&cd=CAIyGjBmN2Y1NDMwZGU1NzA5Mzc6Y29tOmVuOlVT&usg=AFQjCNHEsgPo7kiYf947iqacAQVtnlW8Eg
No comments:
Post a Comment