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Simple metal detector kit operating at 3-5 V DC with a detection range of under 60 mm. The module triggers a buzzer and red LED when metal is detected.
Ideal for soldering practice or integrating proximity and security functions into your electronics projects.
This is an electronics kit for assembling a simple metal detector, operating at 3 to 5 V DC with a detection range of under 60 mm.
The sensor can be used for security applications, interactive games, vehicle detection, equipment positioning, or traffic counting. When a metallic object approaches the detector, a buzzer sounds and a red LED lights up to indicate detection.
This simple circuit is ideal for practicing soldering skills. PDF instructions are provided on this page.
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Simple metal detector kit operating at 3-5 V DC with a detection range of under 60 mm. The module triggers a buzzer and red LED when metal is detected.
Ideal for soldering practice or integrating proximity and security functions into your electronics projects.
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