Metal Detector Module

The A88 Metal Detector Module is a non-contact metal induction detection module designed for detecting metal objects without physical contact. It is commonly used in security, industrial automation, and proximity sensing applications.

Features:

• Non-contact detection: Detects metal objects without direct contact.
• High sensitivity: Can detect ferrous and non-ferrous metals.
• Adjustable detection range: Some versions allow sensitivity adjustments.
• Low power consumption: Suitable for battery-powered applications.
• Easy integration: Can be used with microcontrollers (Arduino, Raspberry Pi, etc.).
• Indicator LED: Visual feedback when metal is detected.
• Compact size: Small and lightweight for easy installation.

Specifications:

• Operating Voltage: 3.3V - 5V DC
• Detection Distance: Typically a few centimeters (varies based on metal size and type)
• Output Type: Digital (High/Low signal)
• Detection Principle: Electromagnetic Induction