# Pulse Induction Metal Detector 39d6 ## Description Pulse induction metal detector using an Arduino Nano, TC4420-driven IRF3205 coil switch, TL072 analog gain stages, LM393 detection comparator, 12V input power, and buzzer alert, optimized for low-noise sensing and separated analog/power grounds. ## Project Details - **Owner:** naz962 - **Created:** 4/28/2026 - **Last Updated:** 4/28/2026 - **Visibility:** Public *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/naz962/pulse-induction-metal-detector-39d6~q8](https://www.flux.ai/naz962/pulse-induction-metal-detector-39d6~q8).* --- *Generated from [https://www.flux.ai/naz962/pulse-induction-metal-detector-39d6~q8](https://www.flux.ai/naz962/pulse-induction-metal-detector-39d6~q8)*