The breadboard model of a mechatronic device microsystem with the magnetotransistor transducers has been experimentally investigated. It has been determined that the microsystem of a mechatronic device with a silicon console, a micromagnet and a magnetotransistor transducer permits to control the micromovings by change of the magnetic field at resonant frequencies of the console with a micromagnet. The proposed microsystem allows receiving a magnetic signal of micromovings and vibration in the mechatronic systems and can be realized in the integrated performance.