Metal Detection Sensor Module

You can use this LC 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 allows adjustment of sensitivity.

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

Specifications:

• Operating Voltage: 3-5V
• Dimension: 65.2 x 60.2 mm
• Detector distance: Less than 10 cm