A88 Metal Detector Non-Contact Metal Induction Detection Module PCB

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.Note: Product may be differ from the picture shown here. The components are not included with the PCB. Features of A88 Metal Detector Non-contact Metal Induction Detection Module PCB :V+ Connect to power positiveV- connect to power negativeAdjust 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 PCB

INR 130 · Out of stock