A88 Non-Contact Metal Induction Detection Module - Metal Detector

The A88 Metal Detector Non-Contact Metal Induction Detection Module is a versatile and easy-to-use module designed for metal detection applications. It operates based on the principle of inductance, inducing currents in metal objects and producing a sound signal when metal is detected. With its compact size and simple interface, it's suitable for various projects and applications.

  Features:  

• Easy Installation: The module comes with clear markings for connecting power cables. Simply solder the power cables, with the positive connected to "V+" and the negative connected between the potentiometer and an electrolytic capacitor.
• Adjustable Sensitivity: An onboard potentiometer allows for easy adjustment of sensitivity, ensuring optimal performance based on the application requirements.
• Audible Alert: Equipped with a buzzer that provides an audible indication when metal is detected, making it suitable for scenarios where visual monitoring is not feasible.
• Compact Design: With dimensions of 66x60x14mm, the module is small and lightweight, allowing for easy integration into various projects and installations.

  Specifications:  

• Operating Voltage: 5V DC
• Detecting Range: Up to 1 cm
• Dimensions: 66mm x 60mm x 14mm (L x W x H)
• Weight: 15g
• Connections: "V+" for positive power connection, "V-" for negative power connection

  Package Includes:  

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