A88 Metal Detector Non-Contact Metal Induction Detection DIY Kit

A88 Induction Metal Sensor Module | High-Sensitivity Detector with Audio Alert

The A88 Metal Detector Module is a compact and efficient 5V non-contact induction sensor designed to detect metal objects within a 1cm range. It features an onboard buzzer for audio indication and an adjustable potentiometer to fine-tune sensitivity. Ideal for robotics, automation, and DIY projects, this module is easy to integrate and highly reliable.

Specifications:

• Operating Voltage: 5V DC

• Detection Range: Up to 1cm

• Dimensions: 68mm × 52mm × 18mm

• Weight: 30g

• Buzzer Alert: Yes

• Sensitivity Adjustment: Yes (via potentiometer)

• Shipment Dimensions: 8 × 7 × 3 cm