Microcontroller Boards

Microcontroller boards form the heart of intelligent control systems in industrial equipment and are typically based on AVR, PIC, STM8 or similar families. These boards handle analog and digital signal processing, execution of control algorithms and communication with other subsystems. Specialized diagnostics include testing of I/O pins, inspection of clock and reset circuits, current-consumption analysis and reading of memory contents when possible. Professional repairs cover replacement of the damaged microcontroller with an equivalent device, reprogramming of firmware via ISP or JTAG programmers, recalibration of analog parameters and complete functional testing under real operating conditions. These services ensure that the microcontroller board recovers its original software and hardware performance after repair.