A88 Metal Detector Non-Contact Metal PCB is a compact metal induction detection module designed to detect nearby metal objects without physical contact. It uses electromagnetic induction to sense metal and provides an audible indication through the onboard buzzer. An onboard potentiometer allows sensitivity adjustment, making it suitable for DIY electronics, robotics, security projects, educational experiments, and metal-presence detection applications.
| Parameter | Value |
|---|---|
| Product Type | Non-Contact Metal Detector Module |
| Model | A88 |
| Detection Method | Electromagnetic Induction |
| Operating Voltage | 5V DC |
| Detection Range | Approx. 1cm |
| Detection Indication | Onboard Buzzer |
| Sensitivity Adjustment | Onboard Potentiometer |
| Detection Type | Non-Contact |
| Output Indication | Audible Alarm |
| Power Connection | V+ / V- |
| PCB Construction | Electronic PCB Module |
| Dimensions | Approx. 66 × 60 × 14mm |
| Weight | Approx. 15g |
| Installation | PCB / DIY Integration |
| Application | Metal Detection, Robotics, Security, DIY Electronics |
| Suitable For | Ferrous and Non-Ferrous Metal Detection |
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1 x A88 Metal Detector Non-Contact Metal PCB
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
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Note: The minimum order value for COD orders is ₹500.