Selected electronics and embedded systems work. Source code and documentation on GitHub.
Neural Network Adaptive Controller
Research prototype integrating neural network models of mechanical nonlinearities with adaptive control algorithms for BLDC drives. Experimental validation on a 1-DOF robot arm test bench.
BLDC Motor Controller
Multi-layer PCB for BLDC power stage and logic controller. FOC-ready firmware on STM32 with FreeRTOS, UART bootloader (XModem), and Hall sensor commutation.
Anthropomorphic Robot Electronics
Modular electronics platform for a humanoid robot: BLDC motor drivers, main power distribution board, logic units, inter-board CAN communication.
Educational BLDC Control Platform
Cost-effective ESP32-based BLDC motor controller for Maxon motors with Hall sensor and encoder support. Web-accessible platform for university lab courses.
github.com/jgrobis
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