A88 Metal Detector Non-Contact Metal Induction Detection Module

Description

• Non-Contact Detection: This module can detect the presence of metal objects without the need for physical contact. It works by emitting an electromagnetic field and then measuring disturbances in that field caused by nearby metal objects.
• Sensitive Detection: The A88 Metal Detector module is highly sensitive, capable of detecting a wide range of metallic materials, including ferrous and non-ferrous metals. It can identify objects made of iron, aluminum, copper, and more.
• Adjustable Detection Distance: Many versions of this module allow you to adjust the detection distance, which is the range at which it can sense metal objects. This feature allows you to customize the module’s sensitivity to suit your specific application.
• LED Indicator: The module typically includes an LED indicator that lights up when metal is detected. This visual signal is helpful for immediate identification of metal presence.
• Digital Output: Some versions of this module provide a digital output signal that can be interfaced with microcontrollers, Arduino boards, or other digital devices. This feature enables automation and integration into larger systems.
• Simple Wiring: The module is straightforward to connect to external circuitry or microcontrollers. It usually requires only a few wiring connections, including power, ground, and output.
• Wide Operating Voltage: It is designed to work within a wide voltage range, typically from 5V to 24V DC, making it compatible with various power sources and circuits.
• Compact Size: The compact and lightweight design of this module allows for easy integration into your projects and applications, even in tight spaces.