Metal Detector Sensor Module, 3-5V

Description:

Discover hidden treasures with this metal detector sensor module, designed to operate within a voltage range of 3-5V. Ideal for DIY electronics projects, it provides an effective way to detect metal objects in various applications.

Features:

• Compact metal detector sensor module suitable for various DIY projects.
• Operates on a voltage range of 3-5V for versatile use.
• Ideal for detecting metal objects in different environments.
• Easy to integrate into electronics projects for hobbyists and professionals.
• A great component for anyone interested in electronics and metal detection.

Additional Info:

• Key Features Operating Voltage: 3V?5V DC Non-contact metal detection Adjustable sensitivity via onboard potentiometer Digital HIGH/LOW output signal Onboard LED and buzzer indication Compact PCB design for easy integration Low power consumption
• Technical Specifications Specification Details Supply Voltage 3V?5V DC Detection Range Up to 5?10 cm (depends on metal size/type) Operating Current ~40mA Standby Current ~5mA Output Type Digital PCB Size Approx. 65 ? 60 mm Alarm Mode LED / Buzzer indication
• Working Principle The module uses electromagnetic induction. An oscillator circuit creates a magnetic field around the sensing coil. When a metallic object approaches, eddy currents are induced in the metal, changing the oscillator characteristics. The onboard circuitry detects this variation and activates the output signal, LED, or buzzer.
• Universal compatibility- Standard connector diameter fits all major pool vacuum heads, skimmer inlets, and sand/cartridge filtration systems including Intex, Bestway, Hayward, Kripsol, and AquaStar without additional adaptors.
• Lightweight and fatigue-free operation- Low-density PE keeps the hose light for easy dragging across the pool floor. Smooth inner bore reduces back-pressure, improving filtration efficiency and saving pump motor wear.