the Krot metal detector series
KROT_STM – F1 A continuation of the Krot MD line, using a modern 32-bit microcontroller from the STM32F103 series. The device is based on the KROT PRO MD firmware and case, and therefore has a similar menu and controls. It now features a single frequency range of 8-17 kHz, as well as the previous 88-101 …




