http://ocw.cs.pub.ro/courses/ 2026-05-21T04:45:34+03:00 http://ocw.cs.pub.ro/courses/ http://ocw.cs.pub.ro/courses/lib/tpl/arctic/images/favicon.ico text/html 2023-05-28T23:33:55+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/apartment_alarm?rev=1685306035&do=diff Introducere Descriere generală Hardware Design * Arduino Uno R3 * Breadboard * 2 potentiometre 5K * 2 rezistente * 2 led-uri * Keypad 4×4 * Senzor miscare PIR * Display LCD * Buzzer Software Design “”“” “” text/html 2023-05-30T20:21:19+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/card_reader?rev=1685467279&do=diff Introducere Descriere generală “” Hardware Design * Arduino UNO * Modul RFID522 * Jumper-wires * LED Software Design Arduino IDE Libraries * SPI.h - folosit pentru ca Arduino sa poata comunica cu modulul RFID * MFRC522.h - folosit pentru a se putea introduce functii care interactioneaza cu modulul RFID text/html 2023-05-27T14:27:12+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/cowsandbulls?rev=1685186832&do=diff Cows And Bulls Introducere “”“” Descriere generală “””” Hardware Design * Arduino Nano * Breadboard * Matrix keypad 4*3 * Buzzer * LCD Software Design Mediul de dezvoltare: * Arduino IDE Libraries used: text/html 2023-05-30T19:54:25+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/deathnote?rev=1685465665&do=diff Introducere Descriere generală Schema bloc: Hardware Design Piesele folosite * Arduino UNO * 1 LED rosu * 7 fire mama-mama * Buzzer * 1 LED verde * 1 switch * 8 fire tata-tata * 1 RFID Software Design text/html 2023-05-29T17:50:03+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/decibelmeter?rev=1685371803&do=diff Introducere Descriere generală Hardware Design Componente utilizate: * Arduino Uno R3 * Breadboard * LEDs * Cabluri * Rezistente * Modul microfon * Display LCD Schema hardware: Software Design #include <Wire.h> #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd = LiquidCrystal_I2C(0x27, 16, 2); const int sampleWindow = 50; unsigned int sample; #define SENSOR_PIN A0 #define PIN_QUIET1 3 #define PIN_QUIET2 4 #define PIN_MODERATE… text/html 2023-05-30T16:58:27+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/digitalclock?rev=1685455107&do=diff Introduction • The goal and purpose of this project is to build and design a simple Digital Clock with Alarm and LED Matrix Display, to displays the current time and date on LED display and it also can be set to sound an Alarm on a specific time. The clock uses an LED matrix to display the time, and a buzzer to sound the alarm. text/html 2023-05-30T00:05:29+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/doorpad?rev=1685394329&do=diff Introducere Descriere generală Schema bloc Hardware Design Lista de piese utilizate * 1 Arduino Uno * 1 keypad * 1 RFID Card Reader * 3 LED-uri * 1 servo motor Software Design SPIMFRC522ServoKeypad RFID setup()SPIMFRC522 text/html 2023-05-28T23:20:11+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/earthquaqealarm?rev=1685305211&do=diff Introduction General Description Hardware Design * Arduino Uno * GY-87 * Buzzer * Jumper Wires * Green Led * Breadboard * Resistor Software Design Obtained Results Download Bibliografie/Resurse <https://maker.robotistan.com/deprem-alarmi-yapimi/> <https://microcontrollerslab.com/earthquake-detector-arduino/?utm_campaign=DonanimHaber&utm_medium=referral&utm_source=DonanimHaber> <https://forum.donanimhaber.com/arduino-depre… text/html 2023-05-04T09:08:12+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/example?rev=1683180492&do=diff Introducere * ce face * care este scopul lui * care a fost ideea de la care aţi pornit * de ce credeţi că este util pentru alţii şi pentru voi Descriere generală <http://www.robs-projects.com/mp3proj/newplayer.html> Hardware Design text/html 2023-04-29T10:25:48+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/exemplu?rev=1682753148&do=diff Introducere * ce face * care este scopul lui * care a fost ideea de la care aţi pornit * de ce credeţi că este util pentru alţii şi pentru voi Descriere generală <http://www.robs-projects.com/mp3proj/newplayer.html> Hardware Design text/html 2023-05-15T18:24:36+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/firesensor?rev=1684164276&do=diff Introduction 16×2 Descirption Hardware Design * NTC thermistor (two-legged) * Arduino Uno microcontroller * 16×2 LCD display * Buzzer * 10K Resistor * Breadboard and jumper wires Software Design Rezultate Obţinute text/html 2023-05-29T22:43:47+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/gamecontroller?rev=1685389427&do=diff Introduction Descriere generală Hardware Design Software Design #include <Arduino_APDS9960.h> void setup() { Serial.begin(9600); while (!Serial); if (!APDS.begin()) { Serial.println("Error initializing APDS9960 sensor!"); } } void loop() { // check if a proximity reading is available if (APDS.proximityAvailable()) { // read the proximity // - 0 => close // - 255 => far // - -1 => error int proximity = APDS.readProximity(); if (pr… text/html 2023-05-30T18:32:18+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/gameoflife?rev=1685460738&do=diff Introduction * The purpose of this project is entertainment and is inspired by an old game creating a physical representation of the cellular automaton for a more immersive and interactive experience. * The Game of Life serves as a fascinating example of a cellular automaton, showcasing emergent behavior from simple rules. It has been extensively studied by mathematicians and computer scientists to understand patterns, complexity, and the principles of self-organization in dynamic syste… text/html 2023-05-29T23:56:02+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/gasdetector?rev=1685393762&do=diff Introducere Descriere generală Hardware Design * Breadboard * Arduino UNO * 10kOhm Potentiometer * 16×2 LCD Screen * MQ-2 Gas Sensor * 2 * 220Ohm Resistances * Wires Software Design * Arduino IDE * Visual Studio Code text/html 2023-05-30T13:53:38+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/heartratemonitor?rev=1685444018&do=diff Introducere Descriere generală Schema bloc: Hardware Design Piesele folosite * Arduino UNO * LED IR * Receptor IR * Buzzer * 14 LED-uri rosii * Rezistori Software Design heartbeat() loop() * Se memoreaza detectarea unui obiect; * Intre 200ms si 300ms de la inserarea obiectului, se aduna valorile tensiunii pentru a calcula media intensitatii luminoase; * Se verifica daca intensitatea este mai mica de 92% din media intensitatii luminoase, caz … text/html 2023-05-29T00:19:40+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/octo-led?rev=1685308780&do=diff Introducere Octo Led * Reprezintă o jucărie interactivă cu leduri. * Scopul ei este de a impresiona și distra copii. * Ideea de la care am pornit a fost un cub din leduri. Descriere generală Schemă: Hardware Design * Listă de piese: text/html 2023-05-30T18:48:37+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/pongrecreation?rev=1685461717&do=diff Introducere Descriere generală Hardware Design Software Design Set the LCD address to 0x27 for a 16×2 display --------------------------------------------------------------------------------------- Joystick Pin for Player 1 const int Player_2_moveButton = A2; text/html 2023-05-28T22:36:32+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/smart_dustbin?rev=1685302592&do=diff Introducere Descriere generală Hardware Design Software Design Servo servo; int trigPin = 5; int echoPin = 6; int servoPin = 7; int led= 10; long duration, dist, average; long aver[3]; //array for average void setup() { Serial.begin(9600); servo.attach(servoPin); pinMode(trigPin, OUTPUT); pinMode(echoPin, INPUT); servo.write(0); delay(100); servo.detach(); } void measure() { digitalWrite(10,HIGH); dig… text/html 2023-05-30T20:20:27+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/snakegame?rev=1685467227&do=diff “”8×8 8×8 Define joystick pins #define varXPin A3 #define varYPin A4 Define column pins #define C1 11 #define C2 5 #define C3 4 #define C4 A0 #define C5 2 #define C6 13 #define C7 9 #define C8 8 const int rowPins[8] = {R1, R2, R3, R4, R5, R6, R7, R8}; const int colPins[8] = {C1, C2, C3, C4, C5, C6, C7, C8}; text/html 2023-05-30T12:28:05+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/soundactivatedlights?rev=1685438885&do=diff Introduction I have always liked to play with lights and i had a led strip laying around my pc setup and i thought it would be fun if it was sound reactive. The lights should react to the sound waves, either because of the rithm or the wavelength of the sound. text/html 2023-05-29T00:22:41+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/textgame?rev=1685308961&do=diff Introducere * Un joculet simplu cu melodie de fundal * Distractie * Imi place sa ma joc * Pentru relaxare Descriere generală Hardware Design * listă de piese: * A mers! Software Design * VSCODE, ARCHLINUX text/html 2023-05-28T16:49:41+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/theponggame?rev=1685281781&do=diff Introducere “” Descriere generală “”“”“” Hardware Design Software Design ” Rezultate Obţinute tbd Concluzii Download ;-) Add Images or other files:pm:prj20??:c?:pm:prj20??:c?:nume_studentExemplu:->:pm:prj2009:cc:dumitru_alin text/html 2023-05-29T17:53:01+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/trafficlightcontroller?rev=1685371981&do=diff Introduction The project involves creating a traffic light controller using Arduino R3, a 7-segment display, 3 LEDs, and other electronic components. The traffic light controller will change the colors of the lights in a synchronized manner, namely Red-Yellow-Green and vice versa, at an interval of 9 seconds. The purpose of the project is to create a useful and practical device that is capable of controlling traffic lights automatically and in a synchronized manner. The idea was to create an… text/html 2023-05-28T21:16:43+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/voltagemeasurer?rev=1685297803&do=diff Introducere Descriere generală * Vreau să introduc ideea de burden rezistor. Acesta este un element important pentru fiecare AC sensor, fiind folosit pentru a reduce intensitatea curentului produs de senzor, de exemplu de la 20A cum ar avea un încărcător de laptop mai puternic, la 20mA pentru a putea fi prelucrat de Arduino. Acesta depinde de la senzor la senzor, dar depinde de intensitatea maxima la care poate lucra acel senzor. Senzorul folosit de mine are implementat în cons… text/html 2023-05-30T12:43:50+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/weathermonitoringsystem?rev=1685439830&do=diff Introduction The purpose of the of this project is to build a simple Weather Monitoring System which is designed to monitor temperature, humidity, and air pressure of the environment and display the readings on an LCD screen using Arduino Uno board. Additionally, it uses a Serial Peripheral Interface (SPI) to transfer data to a computer, where the data is logged and analyzed for long-term weather trends. text/html 2023-05-30T16:52:25+03:00 http://ocw.cs.pub.ro/courses/pm/prj2023/tmiu/weatherstation?rev=1685454745&do=diff Weather Station Introducere Descriere generală Hardware Design * Arduino Uno * Senzor Temperatura si Umiditate DHT11 * Modul Senzor Detector Aer MQ-135 * LCD * Modul MH pentru LCD Software Design “” “”