With ESP32 as the central processing unit, the system controls all the hardware components — RFID sensor, servo motor, IR sensor, ultrasonic sensor and LED lights — to ensure smooth functioning.

This project implements a secure, touchless access control system using voice-based authentication on a Boolean FPGA (Spartan-6). It combines Python-generated audio and Verilog-based FPGA design to ...

A real-time object detection and distance measurement system using the HC-SR04 ultrasonic sensor, developed in Embedded C for the LPC1768 microcontroller using Keil μVision.