GitHub

Real-time closed-loop motor speed control using ultrasonic sensing, encoder feedback, and PID control deployed on Arduino via Simulink.

This project implements a real-time closed-loop motor control system where motor speed is dynamically regulated based on obstacle distance. An ultrasonic sensor provides the reference input, an ...
IEEE

PID Based Air Heater Controller Implemented With Matlab/Simulink and Arduino Uno

Abstract: The lack of demonstration tools for supporting laboratory course in the computer based control system laboratory Politeknik Negeri Semarang made students more difficult in understanding the ...
GitHub

ESPHome Garage Door Opener Controller for Devices with Optical Encoder

This is a small ESPHome project designed to control and monitor a garage door opener using an optical encoder as a movement sensor. For example, the Precision PDS-800. Key features include: The door ...
IEEE

High-Contrast Ratio, Ultra-Compact V-Shaped 4×2 Encoder based on 2D Photonic Crystal for Efficient Optical Signal Processing

Abstract: This work presents a 4x2 optical encoder based on a two-dimensional photonic crystal (2D PhC) structure for fast optical communication. The proposed 4×2 encoder design comprises four inputs ...