VLF metal detector “Smart Hunter” <Step by step> Metal detector Smart Hunter has three main parts: 1 – The coil, 2 – The app “Smart Hunter”, 3 – generator (based on arduino, internal generator or NE555 generator).The most important and hardest part to do is the coil. You have to do the coil with patience to get good results. Here I will explain what steps have to be followed to… Read More »Smart Hunter – Step by step
Metal Detector Smart Hunter
Building a powerful metal detector Smart Hunter!