2024-2025 All projects

All reports and flyers can be found in drive. 

Object Dimension Detection and Feedback System with ESP32-CAM and Python-Based Analysis

Team members: Beyza Begum Aydin, Mevlut Korkmaz

Short description: This project is a real-time object dimension detection system using the ESP32-CAM and Python. The ESP32-CAM streams images to a PC, where YOLOv3 detects objects and estimates their size using a reference object. Detected dimensions are shown on images and logged. The system can also send data via Bluetooth. It’s low-cost, modular, and useful for smart automation tasks like sorting or monitoring.

Automatic Plant Watering System

Team members: Ali Ada, Sinem Pakcan

Short description: In this project, we designed a system that automatically monitors soil moisture, light conditions and controls watering accordingly.

Smart Pill Dispenser

Team members: Atakan Tokelli, Ali Onur Yemen

Short description: This project aims to help elderly individuals manage their medication programmes more effectively through a smart pill dispenser. The device has a segmented rotating pill box controlled by a motor that places the correct pills in place at predefined times during the day. When it is time to take medication, the system sends a notification to the user's smartphone via a Wi-Fi module. If pills are not taken from the designated compartment within 10 minutes, an audible alarm is triggered. This alarm continues until the Smart pill presses a physical button next to the dispenser, providing confirmation of the alert. In this way, the individual using the device does not miss the medication time in cases such as falling asleep, being away from his phone or running out of charge.

Room Freshener

Team members: Emirhan Kasal, Mehmet Kerem Küçük

Short description: This project is a smart room freshener system that adjusts fan speed based on air quality. It monitors pollution levels using a gas sensor and displays real-time measurements on an OLED screen. The fan is automatically activated at different speeds through PWM control, depending on the air quality.

SMARTGUARD: Motion Triggered Door Movement System

Team members: Ömer Yıldız, Fatih Okur

Short description: SmartGuard is a motion-activated door surveillance system designed for real-time security monitoring. It uses an STM32 Nucleo-F303RE microcontroller to detect motion through an HC-SR04 ultrasonic sensor. Upon detection, a signal is sent to an ESP32-CAM module, which captures an image with its onboard camera. The captured image is then transmitted via Wi-Fi to the user using a Telegram bot for instant notification. The system is designed to be low-cost, modular, and efficient, making it suitable for remote and automated security applications.

SOLO 21

Team members: IRMAK KAYACAN, FEZA YUCAL

Short description: This project is a voice-controlled Blackjack game using a microcontroller. Players give "HIT" or "HOLD" commands through short sounds like claps or whistles. The system listens for sound signals, processes them digitally, and displays the game status on a screen. A button is used to start the game, and a light indicates when the system is actively listening.

CarloSU

Team members: Deren Naz Gürbulak, Elif Lal Tağal

Short description: CarloSU is a smart notification system that detects water spills for pet care using rain sensors and an ESP32 microcontroller. When moisture is detected, it sends a notification to the user’s phone via Wi-Fi. The system avoids repetitive alerts and resets once the surface is dry again. It offers a simple and portable solution for real-time water detection.

Universal Remote Controller

Team members: Mustafa Emre Polat, Barış Erol, Buğra Berke Gören

Short description: This project involves making a universal IR remote using an ESP32. It reads IR signals from other remotes and reproduces them with PWM at 38 kHz. There is one system of four buttons: a quick press sends a saved signal, and holding for a while records. The recorded signals are stored in EEPROM to survive power cycles. There is a blue LED lit during recording. The design is a combination of IR hardware and a non-blocking, state-machine-based loop.

IoT-Based Air Quality Controlled Automatic Door System

Team members: Okan Turgut, Erdem Arslan

Short description: This project aims to monitor and control the air quality in a room where pets are kept, especially when the owner is not at home. An air quality sensor constantly monitors the environment. When poor air quality is detected, the system sends a notification to the user via the Blynk mobile app. At the same time, a servo motor connected to a 3D-printed door mechanism is activated via the ESP32 microcontroller to slightly open the door for ventilation. Once the air quality improves or after a certain delay, the door automatically closes again.

EyeBell

Team members: Berkan Duran, Muhammet Öztürk

Short description: EyeBell is a doorbell system created using the ESP32-CAM module. An ultrasonic sensor is used for see visitors coming near the door. When movement is detected, the system captures a photo and sends it to the user through Telegram. The user can remotely unlock the door by sending a set command through the app. EyeBell operates using a powerbank, allowing it to be portable and wireless. Its dual-core design allows for simultaneous sensor monitoring and command execution without any lag. EyeBell provides a straightforward but efficient approach for secure, contactless, and remotely controlled home entry.

IoTrash

Team members: Kaan Burma , Ata Çarkacı

Short description: This project presents IoTrash, an intelligent garbage can system developed using the ESP32 microcontroller. It measures both the weight of the garbage using an HX711 load cell and the distance from the lid using an HC-SR04 ultrasonic sensor. When the trash can is full in weight or volume, it automatically sends notifications to users via the Blynk platform. The system is powered by a power bank, which makes it portable and practical. Calibration, real-time data monitoring and warning functions are all implemented in the software. In this project, reducing the need for manual control by providing timely aims to increase the efficiency of waste management 

2023-2024 All projects

All reports and flyers can be found in drive. 

PISI CUP

Team members: Aslıhan Emine METE, Yağmur AKBAŞ

Short description: In this project, we develop an autonomous system that provides a constant and sufficient water level for cats.

Cable Length-Meter

Team members: Eren Aktaş, Alp Eren Kartal, Halil Berke Keskin

Short description: Cable Length-Meter project focuses on developing a system that is capable of measuring the length difference of cables. In some electronic fields such as transmission lines, communication systems and control panels, this project becomes valuable. The project makes use of the phace difference of the sine waves to determine the cable length. For data recording, STM32 is used and computations are made with the help of MATLAB.

Tea picking machine that calculates tea weight

Team members:  Abdullah Erarslan, Muhammed Emin Bayraktar, Buğra Akif Özesen

Short description: In this project, it is aimed to track the daily weight of freshly harvested tea leaves using an STM32 microcontroller, two buttons, a weight sensor and its amplifier, and an LCD screen.

Home Tweet Home

Team members:   Gizem Güre, Seren Paşaoğlu

Short description: The "Home Tweet Home" project is an attempt to improve the human-bird connection by mixing technology and natural factors. We aim to create a platform that allows people to see different bird species in the wild or our house's resident birds' activities using contemporary sensor technologies and microcontrollers. The system's functionality, implementation, and design are all covered in detail in this study.

Cat Toilet Habit Tracker

Team members:   Onur Kurt, Ömer Mert Yıldız, Ece Çalışkan

Short description:  This project addresses an issue that cat owners have: keeping an eye on their friend's litter box habits. It tracks how long a cat spends in the litter box using an accelerometer and an STM32 microcontroller. This data is transmitted via UART for external monitoring and shown on an LCD panel. The project offers both cat owners and vets insightful information about a cat's toilet habit. 

Drink-It

Team members:   Ahmet Resul Metin, Anıl Arda Özkan, Buray Altun

Short description: The project, called DrinkIt, is a smart water bowl system that enables automatic filling of a pet's water bowl. This system automatically fills the water bowl when the water level drops below 300 milliliters. This system works through a microcontroller (STM32), a relay, a transistor and a resistor. The whole circuit comes together to operate the solenoid valve according to the signal from the microcontroller and the container is filled with water. Thanks to this project, pet owners will avoid the hassle of constantly checking the water bowl and pets will have constant access to water.

 SMART CAT TOILET

Team members:   Mehmet Alper Tatar , Eray Tonbul , Gökdeniz Ersoy

Short description:  This project was designed because it is difficult to monitor the cleanliness of cat litter and is not hygienic enough. Its main goal is to make it more hygienic for cats and to prevent waste that will occur due to prematurely changing litter. This project is a design that automatically detects that cat litter is contaminated and aims to inform the user.

Thermofan

Team members:   Ara Arda Köseoğlu, Kerem Erden, Eren Taşel

Short description: This project involves developing a temperature monitoring and control system using an STM32 microcontroller, an LM35 temperature sensor, an HC-05 Bluetooth module, a BC238 transistor, and a fan. The LM35 sensor measures the ambient temperature and sends an analog voltage signal to the STM32, which converts it to a digital value using its ADC. The temperature data is then processed and transmitted via Bluetooth to an Android phone using the Bluetooth Serial Terminal app. If the temperature exceeds a predefined threshold, the STM32 activates the BC238 transistor, which switches on the fan to cool the environment. The use of the HC-05 module enables wireless monitoring, making the system versatile and user-friendly. This setup is ideal for applications requiring remote temperature monitoring and automated cooling control.

Smart Security Watcher For Drivers

Team members:   Furkan Arslan, Tayyip Uzun, Kerem Emre

Short description: A project design that instantly reports the driver's distance to surrounding vehicles while driving and parked via Bluetooth. When other vehicles approach your vehicle, 3 different messages are sent to your phone via Bluetooth, depending on the distance. Also the system informs the driver about overtaking situations while driving with the LED integrated into the project.

Room Temperature and Humidity Meter

Team members:   İREM AYDIN , ALPEREN DURSUN

Short description:   Fan design that accelerates with increasing temperature and humidity

Solar Tracking System

Team members:   Ata Berk Özçelik,Aleks Demir

Short description: In solar tracking systems, properly calculating the sun's location is critical for maximizing energy output. This technical report describes the design and development of a sun tracking system that uses Light Dependent Resistors (LDRs) and a servo motor. The system continuously analyzes ambient light levels with several LDR sensors  placed to collect sunlight from different angles. The system determines the sun's position relative to its position by examining the lux levels acquired from these sensors. This information is then utilized to change the position of a servo motor so that it matches the sun's direction.

SECURE SYSTEM FOR AUTOMATION

Team members:   Utku Kerem Taşdelen, Mert Kaan Pullu, Jülide İnci Karpuz

Short description:  This security system, placed on one side of the entrance where the automation line will be processed, interacts with the LDRs on the opposite side. Accordingly, in case of any interruption of the laser, the system automatically shuts down. In addition, the safety of both employees and the system is ensured. With the integrated button, users have the flexibility to start and stop the system manually. In this way, it helps operational control. In this project, a servo motor was used for the running automation line and LEDs were used to observe more understandable results. When the laser is cut off, the motor stops and the LED turns on. The system can be activated by pressing the integrated button again.

Reflect your soul

Team members:   Enes Kadri Aksaçlı, Hasan Cenk Yiğit

Short description: Personally adjustable RGB lighting design

Environmental Sensing for Greenhouse Applications

Team members:   Abdullah Taha Aygün, Batuhan Erden, Ali Emir Özen

Short description: Designed for greenhouses, this scan contains 3 different sensors. Measuring temperature, humidity and CO2 and sending it to the receiver, this device provides a great convenience to people who sit close to their greenhouses with bluetooth distance. Farmers who can instantly see the data of their greenhouse in this way will have time to intervene instantly when there is a troublesome situation.

DOORLOCK DETECTOR

Team members:   SÜMEYYE AYGÜN, ECE KAYA

Short description: This project aims to simplify the process of checking door locks for building users by integrating a thin film pressure sensor with STM and ESP modules. By detecting the lock status and displaying it on an OLED screen, this system eliminates the need for carrying keys unnecessarily, enhancing both security and convenience. Through the combination of ESP and STM32 modules with the pressure sensor, the project demonstrates wireless lock status indication. Key lessons include the importance of precise signal conditioning and efficient peer-to-peer communication.

Solar Tracker 

Team members:   Zeynep Yaren Özarslan, Mehmet Veysel Sanaç

Short description:  The real-time dual-axis sun protector awning system.

2022-2023 All projects

All reports and flyers can be found in drive. 

FeedBox

Team members: Berk Subaşı, Elif Koçak, Beste Yağmur Avanoğlu

Short description: The FeedBox is a food box designed to provide food for cats when their owners are away from home for extended periods of time. It meets the needs of busy individuals who work long hours or stay away from home for several days. FeedBox automates the feeding process of cats, allowing them to get food even without human intervention.

Ultrasonic Rover

Team members: Ali Kağan Özgen, Sevde Vuslat Çıkıkcı, Arda Yavuz

Short description: Sound activated and obstacle avoidance rover with ultrasonic sensor.

Waterfountain 

Team members: Ayça Togar, Gökçenaz Güler, Pelinsu Aydın   

Short description: A faucet that works when a motion is detected.

Emergency Brake  

Team members: Ayhan Aysoy - Eren Örek - Recep Barkın Topcu    

Short description: The project's goal is to create a basic parking sensor. It is intended to identify the obstruction in front of the vehicle using an ultrasonic distance measuring sensor while the vehicle is moving at a given speed, progressively reduce the speed, and stop the vehicle when the distance between the obstacles reaches a dangerous level.

2021-2022 All projects

All reports and flyers can be found in drive. 

Automatic Dustbin 

Team members: Batuhan Yenice, Talha Güzel

Short description: We usually open dustbin manually and dustbin are hygienically filthy. We wanted to make this action more hygienic and technological. That's why we created a contactless dustbin system that can be controlled with a distance sensor.

Smart Pot

Team members: Naci Gökberk TANDOĞAN, Samet Refik DERBENTLİ

Short description: A smart pot that automatically waters small/medium sized potted flowers in homes or workplaces according to the amount of moisture in their soil.

THE DIRECTING SYSTEM IN THE PARKING AREAS 

Team members: BARAN POLAT - IREM KUGU   

Short description: With the help of sensors, the vehicle entries and exits are checked, transferred to the STM32 card. Depending on the code, the information is transferred to the servo motor, and the servo motor arm changes direction depending on the situation.

Bluetooth Speaker with LED Matrix  

Team members: İrem Kuzgunkaya Ziya Oğuzhan Çevik    

Short description: PIC Controlled Bluetooth speaker with LED Matrix.

IR Remote Cloning Device

Team members: İrfan Akyavaş,Tolga Toktaş

Short description: Clone your home appliance IR remotes at press of a button, zero programming knowledge required. Two commands can be stored at once.

Dorm Security System 

Team members: Deniz Ömer Çalış Atamert Kaya

Short description: The DSS, or dorm security system, is a response to difficulties that students create in college dorms. Students frequently use the fire escape to allow other students inside the dorm without alerting security. Our security system will utilize motion sensors and an alarm system to detect any prohibited activities.

Watchdog

Team members: Eylül Coşar, İsmail Cem Tüzün

Short description: This system, which has the capacity to rotate 180 degrees, detects the direction of the sound through sensors, quickly turns in that direction and take pictures. The captured photo will be in user's mailbox within seconds.

Solar panel with Solar Tracking System

Team members: Oğuz Kaan Örengül, Melisa Şahinduran

Short description: The project is a single axis solar tracking system for solar panels. It's aim is increase the efficiency of the solar panel by following the sun and increasing the sunlight falls on the solar panel. 

Smart Ceiling Lamp Box

Team members: Laçin Aydoğduoğlu, Emir Hüseyin Çetin

Short description: The name of our project is Smart ceiling lamp. The aim of our project is to be a portable security system and light source. It can work with powerbank and socket. After it is placed in the form of a box, it sends a notification to the device it is connected to when it detects motion, and if the light level remains below a certain level after detecting motion, it turns on the LED.

Baby Air Condition

Team members: Dilara Semerci, Ataberk Özkar

Short description: It detects the density of CO2 gas in the environment and cleans the air thanks to the fan.

Taci the Dog

Team members: Bora Kayaoğlu, Fatih Eke

Short description: The “Robot Dog” is a friendly companion that is easily programmable to do predefined tasks or movements to entertain its owner.  For example, it has the ability to move forward, right and left, and has the ability to sit and get up

2019-2020 All projects

All reports and flyers can be found in drive. 

Sound Source Detection 

Team members: Gökhan Küçük, Mert Kömürcüoğlu 

Short description: Source Sound Detection rotates the platform towards the strongest sound source out of 4 sensors. 

AUTOMATIC IRRIGATION SYSTEM USING SOIL MOISTURE SENSOR 

Team members: Yağız Ertan Gürelli, Didem Ertek  

Short description: Design of an automatic irrigation system using soil moisture sensor. If the sensor value is under %50 which is 2.36 V, the motor will start irrigation. If the sensor value is above, the motor will stop. The system is giving info about whether the soil is humid or dry by looking up to sensor value and showing it on an LCD display. 

Temperature Sensitive Heater with Virtual Terminal 

Team members: ANIL DILBER - ALI IHSAN ILHAN   

Short description: The heater turns on or off according to the temperature measured from the LM35. 

Bluetooth Speaker with LED Matrix  

Team members: İrem Kuzgunkaya Ziya Oğuzhan Çevik    

Short description: PIC Controlled Bluetooth speaker with LED Matrix.

Visualized Music 

Team members: FEYZA TURKER, YIGIT ATIK  

Short description: The project aims to show the music’s features as lights using a LED matrix that is working like an equalizer.

Clean Clock 

Team members: Ali Bahadır Bulut, Uğurcan Akdemir

Short description: A digital clock  displays the time and date in the indicated distance range. Time and date can be set with buttons. The LCD display turns on when the distance is smaller than 50 cm.

2018-2019 All projects

Remote Conrolled Led

Team members: Tunahan, Berkay

Short description: We designed a remote controlled led. The system has 7-level light. We use a potentiometer for increasing the levels.

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Auto-Fan

Team members: Esra Geneci-Ece Pınar Yıldırım

Short description: Auto-Fan works automatically according to the temperature levels of the environment. It has 2 different modes and does not start working until the temperature exceeds 25°C. It takes the temperature values by a sensor, amplifies the equivalent voltage values of the temperature values, makes comparisons and decides how the fan should work. Data taken from the microcontroller is sent to the fan via RF transreceivers and a motor controller.

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Billioner

Team members: Eyüp Yasuntimur Deniz Anıl Çolak

Short description: Button system for multi contestant competition

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 LAMP SWITCH WORKING WITH HAND CLAP

Team members: Alper Salik - Bora Toros

Short description: In this project we will make room lamp that opening with hand clap. In our room we can open the lamp with hand clap or just use switch. Microphone to be used to detect the sound of hand clapping from any place of room then give output to circuit. This output will be input of microcontroller. Then microcontroller will produce required signal for servo motor operation. We will code microcontroller according to this inputs and outputs.

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Roaming Car

Team members: Göktuğ YILDIRIM Ömer Faruk Aksu

Short description: This is our project which is called Roaming Car. Goal of this project is to make a robot that roams the room with a given route from a Bluetooth device as phone. This project can be evolved in future projects as a cleaning robot. Robot consists of a PIC18F4550, a Bluetooth module HM-10. The roaming car can move according to data that is received from phone by Bluetooth protocol.

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IR Remote Controller

Team members: Utku Mutlu, Hasan Pektaş

Short description: We did remote control for BenQ projection.

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Light Sensitive and Switch Controlled Motor for Curtain

Team members: Ayça Kırca, Can Doğrul

Short description: We usually open the curtain of our house in the morning when we wake up and we usually close the curtain in the evening. We wanted to make this action that is made in everyday easier. Therefore, we have created a curtain system which can be controlled by light and controlled by a switch. 

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Mood Light

Team members: Aslıhan Atcı - Ayşenaz Ezgi Ergin

Short description: Mobile bluetooth controlled RGB LEDs

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RC CAR

Team members: Yiğit Can Yalazay,Murat Cafer Demirci

Short description: Remote control car using encoder and decoder.he working principle of our car is as follows: We transmit information to the encoder with the help of switches. Then we transmit data to the decoder via the encoder and transmit it with the receiver. This is the data we are transferring to the drive of the engine. And we control the car with the help of switches.

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Solarmeter

Team members: Onat Şeker , Efe Öztufan

Short description: Solarmeter measures the voltage value and current value from the solar panel and print it to LCD display using PIC microcontroller

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Thermotaster - Temperature & Timing for Grilling Steak

Team members: Ali Berkay Güngören - Mert Genco

Short description: With using this prototype, you can measure the current temperature and see the time with temperature at the same time.

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