A88 Metal Detector Non-Contact Metal Induction Detection Module

You can use this A88 Metal detector non-contact metal induction detection module as a metal detector. When it approaches any metal, it makes a sound.

This is a module specifically designed to detect metal. The module operates by inducing currents in metal objects and responding when it occurs. A nice onboard buzzer signals when it detects something and an onboard potentiometer allow adjustment of sensitivity.

The power cables of the Metal detector non-contact metal induction detection module will need soldering on for the module to function, positive to the outside of the module and negative between the potentiometer and an electrolytic capacitor.

•     V+ Connect to power positive
•     V- connect to power negative
•     Adjust the potentiometer, let the modules work normally.
•     Small and easy to use module.
•     It comes with a Buzzer for metal detection indication

Package Includes:

• 1 x A88 Metal Detector Non-Contact Metal Induction Detection Module

* Images shown is a representation only.