http://ocw.cs.pub.ro/courses/ 2026-05-08T19:55:41+03:00 http://ocw.cs.pub.ro/courses/ http://ocw.cs.pub.ro/courses/lib/tpl/arctic/images/favicon.ico text/html 2024-05-30T08:38:57+03:00 http://ocw.cs.pub.ro/courses/iothings/proiecte/2023sric/alcoholbreath?rev=1717047537&do=diff Author: Dumitru-Razvan Dinu Email: <dumitru_razvan.dinu@stud.acs.pub.ro> Master: SRIC Introducere Proiectul constă în realizarea unui test de alcoolemie portabil și accesibil, folosind un microcontroler ESP32, un senzor de alcool MQ-3 și un senzor de temperatură și umiditate DHT11. Scopul acestui proiect este de a dezvolta un dispozitiv compact și eficient care să ofere o estimare rapidă și convenabilă a concentrației de alcool din aerul expirat al utilizatorului. text/html 2024-05-30T00:07:00+03:00 http://ocw.cs.pub.ro/courses/iothings/proiecte/2023sric/customizablealarmsystem?rev=1717016820&do=diff * Author: Sergiu Moga * Email: sergiu.moga@protonmail.com * Master: SAS * Demo 1. Introduction The “ESP32 Customizable Parking Sensor” project integrates an ESP32 microcontroller with a distance sensor, a buzzer, and an SDCard module to create a versatile parking assistance system. The core functionality involves storing music tracks on the SDCard and playing them through the buzzer. However, what sets this project apart is its user-friendly Web UI, which enables users to select their p… text/html 2024-05-30T10:12:25+03:00 http://ocw.cs.pub.ro/courses/iothings/proiecte/2023sric/esp32-iaq?rev=1717053145&do=diff * Author: Bogdan-Ionuț Spînu * Email: bogdan_ionut.spinu@stud.acs.pub.ro * Master: MPI Indoor air quality (IAQ) has become a critical concern in modern urban living, impacting health, productivity, and overall well-being. Poor IAQ can lead to a range of health issues, from minor irritations to severe respiratory conditions. With the increasing amount of time people spend indoors, whether at home, in offices, or in educational institutions, monitoring and maintaining optimal air quality has… text/html 2024-05-30T01:55:09+03:00 http://ocw.cs.pub.ro/courses/iothings/proiecte/2023sric/esp32_home_automation?rev=1717023309&do=diff * Author: Valentin Radu * Email: valentin.radu@valinet.ro * Master: SRIC Introduction This project implements two functionalities for my smart home setup: * Speaker volume control using TV remote Demo * Smart Air Conditioning Demo Both tasks are centered around an ESP32-WROOM board. text/html 2024-05-29T22:32:03+03:00 http://ocw.cs.pub.ro/courses/iothings/proiecte/2023sric/esp32_snake_game?rev=1717011123&do=diff Demo 1. Introduction The aim of this project is to implement the famous 'Snake' game in an IoT environment. The game is powered by an ESP-WROOM-32S microcontroller, which is connected to an 8×8 RGB matrix used for display and a joystick with which the user can interact to control the movement. The project leverages multiple key concepts and technologies used in the IoT and embedded design worlds, such as system interrupts, driving signals through pins, reading analog values and converting them… text/html 2024-05-29T18:47:06+03:00 http://ocw.cs.pub.ro/courses/iothings/proiecte/2023sric/hardwaremonitor?rev=1716997626&do=diff * Author: Ionel Patrascu * Email: ionel.patrascu3101@stud.acs.pub.ro * Master: SRIC * Demo Context The rise of multi-tasking and the increasing demand for seamless user experiences have led to a need for more intuitive and efficient ways to manage information. While traditional methods like pop-up windows or notifications can be disruptive, a dedicated display offering real-time metrics could provide a more discreet and focused approach to managing relevant data. text/html 2024-05-28T18:04:41+03:00 http://ocw.cs.pub.ro/courses/iothings/proiecte/2023sric/healthmonitor?rev=1716908681&do=diff * Author: Mihaela-Diana Nicolae * Email: <mihaela.nicolae@stud.acs.pub.ro> * Master: SSA text/html 2024-05-30T01:56:28+03:00 http://ocw.cs.pub.ro/courses/iothings/proiecte/2023sric/loratrackingsystem?rev=1717023388&do=diff * Author: Sebastian-Nicolae Mătușa * E-mail: sebastian.matusa@stud.acs.upb.ro * Master: MPI Introduction The rapid growth of the Internet of Things (IoT) has led to the development of innovative solutions to enhance device performance, making them more user-friendly and cost-effective. IoT devices like sensors, actuators, and gateways form ecosystems that address various problems, with Low-Power Wide-Area Network (LPWAN) technologies playing a crucial role. text/html 2024-05-30T08:20:50+03:00 http://ocw.cs.pub.ro/courses/iothings/proiecte/2023sric/msama?rev=1717046450&do=diff * Author: Duțu Alin Călin * Master: SRIC Introduction Context A friend bought a new car without any other equipment besides the standard. This car was way bigger than his older one and took time to get used to its size. While executing forward parking, he would constantly think that he was too close to the front car or the wall, and he would always use the hand brake, get out, and check to see that there was more space remaining. He complained that he didn't have a front parking sensor o… text/html 2024-05-30T01:56:52+03:00 http://ocw.cs.pub.ro/courses/iothings/proiecte/2023sric/smartled?rev=1717023412&do=diff * Author: Petre Dragoș * Email: <dragso.petre@stud.acs.pub.ro> * Master: SCPD * Video link: <https://youtu.be/PxzQ7asWBro> * Source Code: Overview General Idea The idea for this project came as I wanted to add some backlight to my computer and desk so that it would be more cozy especially during the night. I wanted to be able to have more mods and have a finer control on the LEDs, so I chose a NeoPixels LED Strip, where I can control each LED of the Strip individually.