Handhållet Metallspårningssoldering-kit

Assemble a small handheld metal detector to practise soldering and explore a detection circuit with audible and visual output.

Notice a detection response

✅ Notice a detection response - A buzzer and red indicator provide feedback when the assembled circuit detects metal.

Product details

• DIY kit requiring soldering and assembly.
• Batteries not included.
• For electronics learning and circuit practice.

Explore a metal-detection circuit at your workbench.