http://ocw.cs.pub.ro/courses/ 2026-04-24T08:35:38+03:00 http://ocw.cs.pub.ro/courses/ http://ocw.cs.pub.ro/courses/lib/tpl/arctic/images/favicon.ico text/html 2025-05-30T05:00:59+03:00 http://ocw.cs.pub.ro/courses/pm/prj2025/abirlica/andrei.badoiu2303?rev=1748570459&do=diff Nume Grupa Introduction The project intends to implement the general safety systems found in modern cars. These functions include, but are not limited to: * parking sensors * emergency braking * throttle by wire, simulated using bluetooth control text/html 2025-05-27T17:56:03+03:00 http://ocw.cs.pub.ro/courses/pm/prj2025/abirlica/cristian.nastase03?rev=1748357763&do=diff Introducere Proiectul “Parcare pentru Masini” simuleaza o parcare automata, controlata cu ajutorul unui microcontroler Arduino Uno. Sistemul afiseaza in timp real starea fiecarui loc de parcare pe un ecran LCD si controleaza accesul in parcare prin intermediul unui card RFID (RC522). Accesul este permis doar daca UID-ul cardului corespunde unuia dintre cele autorizate. In plus, fiecare loc de parcare este monitorizat de un fotorezistor, iar statusul fiecarui loc este afisat individual pe LCD si… text/html 2025-05-22T12:38:12+03:00 http://ocw.cs.pub.ro/courses/pm/prj2025/abirlica/gabriel.mirzea?rev=1747906692&do=diff Introduction * The system described here is a home/office burglar prevention alarm built on an Arduino UNO. It is designed for indoor use in small spaces (rooms, apartments, garages). The user can arm or disarm the alarm by entering a secret code on the keypad. * When armed, the PIR sensor watches for motion in the protected area. If the PIR detects an intruder, the system sounds a loud buzzer and automatically sends an SMS to the owner’s phone via the cellular GSM network. * The idea s… text/html 2025-05-29T22:20:00+03:00 http://ocw.cs.pub.ro/courses/pm/prj2025/abirlica/macedoniu.pacuraru?rev=1748546400&do=diff Nume si Prenume: Grupa: Introduction This project is a fire detection system that continuously monitors ambient temperature using a DHT11 sensor connected to an ESP8266 microcontroller. When the sensor reading exceeds a set temperature (50 °C for example), a buzzer is activated and an SMS alert is sent via a SIM800L GSM module to a predefined phone number. This device provides immediate local warning and remote notification, helping to prevent fire-related incidents in homes or workspaces.… text/html 2025-05-28T22:18:09+03:00 http://ocw.cs.pub.ro/courses/pm/prj2025/abirlica/mariapana?rev=1748459889&do=diff Pana Maria, 335CA Introduction The project consists of a glove that allows video game control through hand movements (for player movement) and the pressing of a button (for game interaction). Data is transmitted wirelessly to the computer via Bluetooth. The goal is to create an alternative method of interacting with games, based on motion and gestures, that is intuitive, portable, and easy to use without traditional controllers. text/html 2025-05-29T22:06:29+03:00 http://ocw.cs.pub.ro/courses/pm/prj2025/abirlica/mihai_bogdan.stoica?rev=1748545589&do=diff Nume si Prenume: Grupa: Introduction This project features an Arduino Uno (ATmega328P)-based autonomous sentry system inspired by the defensive turrets from Helldivers 2. The system is built around a finite state machine that handles idle scanning, movement detection and target tracking. A potentiometer allows real time adjustment of the system's aggression level. Additionally, a laser is used to visually indicate the direction the sentry is currently facing. text/html 2025-05-26T22:18:35+03:00 http://ocw.cs.pub.ro/courses/pm/prj2025/abirlica/mihnea_tudor.cretu?rev=1748287115&do=diff * Nume și prenume: Crețu Mihnea Tudor * Grupa: 335CA Introducere Proiectul Music Audio Spectrum - VU Meter este un vizualizator audio care afișează spectrul sonor în timp real pe un display LED de tip matrice 8×32, iar în modul IDLE se comportă ca un ceas LED cu termometru (reprezentând ora și temperatura din cameră). Scopul său este de a crea o reprezentare vizuală atractivă a intensității și frecvenței semnalului audio captat din mediu. Ideea proiectului a pornit de la dorința de a comb… text/html 2025-05-27T17:42:20+03:00 http://ocw.cs.pub.ro/courses/pm/prj2025/abirlica/morse_code_communication_system?rev=1748356940&do=diff Introducere Proiectul propune simularea unui sistem de comunicații criptate utilizând tehnica codului Morse. Acesta este compus dintr-un microcontroller ce codifică un mesaj introdus de utilizator și îl convertește în cod Morse. Mesajul este transmis sub forma unor fascicule luminoase generate de un modul laser. Fasciculele sunt interceptate de o fotorezistență conectată la un al doilea microcontroller, care decodifică mesajul și îl afișează pe un display LCD. text/html 2025-05-26T10:44:21+03:00 http://ocw.cs.pub.ro/courses/pm/prj2025/abirlica/octavian.armasu?rev=1748245461&do=diff Introduction This project aims to implement an access control system using an Arduino board and an NFC card reader. The system works as follows: by default, a red LED is on and the display shows the message “Door Locked”. When a valid NFC card is presented to the reader, the system checks the card's authentication. If the card is valid, the red LED turns off, a green LED lights up, a buzzer emits a sound, and the display shows “Door Open”. After a few seconds, the system automatically “locks” t… text/html 2025-05-26T11:56:00+03:00 http://ocw.cs.pub.ro/courses/pm/prj2025/abirlica/teodor.stamatin?rev=1748249760&do=diff Introducere Proiectul este bazat pe platforma ESP8266 si transforma un simplu ventilator intr-un sistem inteligent, capabil sa raspunda automat la schimbarile de temperatura din interiorul unui spatiu. Este foarte asemanator cu un cooler de laptop sau cu un aer conditionat modern, si are doua moduri de functionare: