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analog-to-digital-conversion-arduino

The aim of this experiment is to design and simulate a circuit that will display the temperature measured by a temperature sensor on an LCD screen with a fan that turns on after the temperature exceeds a certain threshold. The computation of the temperature to be displayed – based on the input of the TMP36 sensor – will be done using an Arduino Uno. The experiment was successful, and the desired results were obtained.

arabic-sign-language-detection

This repo contains an android app that can detect and predict Arabic sign language letters. First, there is the original python code that was used to make the model, which includes exporting it as a tensor flow lite model. Second, there is the android app implemented in Kotlin.

as2-mlc-project

The aim is to create a probability-matrix / neural-network that can positively identify elements present within a captured video frame with a degree of accuracy by using pattern-matching techniques. The format of this frame will likely be uncompressed 24-bit RGB.

asme-cv-detect-vehicles

calculator-using-arduino

The aim of this experiment is to design and simulate a calculator using an Arduino Uno board. A keypad will be used as the only source for input and an LCD screen for the output. The input consists of numbers and standard mathematical operators, and the Arduino would perform the specified operation printing out the result. The experiment was successful, and the desired results were obtained.

detecting-if-hydroponics-roots-are-healthy-cv

Computer vision model that analyzes the roots of plants planted using a hydroponics setup and classifies them as healthy or not healthy.

measure-motor-speed-arduino

The aim of this experiment is to design and simulate a circuit that will measure the speed of a DC motor with an integrated encoder in RPM (rotations per minute). The direction of rotation will be found using an Arduino Uno, and the results will be displayed on an LCD screen. The simulation will take place on Tinker CAD. The experiment was successful and the desired results were obtained.

mrz-detection

Detect Machine Readable Zones (MRZ) in images of identity documents

multitasking-in-arduino

The objective of this experiment is to study, program, and simulate a circuit that will have two LEDs blink at the same time by programming an Arduino. One of the LEDs should blink 2 times per second, and the other should blink 4 times per second. To get them to blink at the same time, we must code the Arduino using the millis function for multitasking the microcontroller. Second, we have to connect the Arduino and LEDs using a breadboard on the TinkerCad simulation.

security-system-arduino

The aim of this experiment is to design and simulate a circuit that checks a security system’s key. If the user inputs the right key, which is a combination of four numbers, ‘CORRECT You may enter’ is displayed. If the key is wrong, a ‘WRONG Try again’ is displayed, and if the wrong key is entered three times in a row, a ‘INTRUDER ALERT Locked out’ will be displayed with a buzzer going off. This will be done through coding an Arduino Uno that is connected to a keypad, LCD Screen, and buzzer. The code entered on the keypad will be displayed on the screen as the user is typing it. Finally, the simulation will be done on Tinker CAD.

sentiment-analysis-using-transformers-pytorch

Sentiment Analysis of Yelp Review Dataset using Hugging Face pre-trained BERT with fine-tuning

social-media-android-app

This is a small social media app that is created on Android studio. It has features such as topics where people can post in. You can log in and sign up and the app database is linked to firebase. You can also customize your settings, info, profile picture. There is also a special feature where you can request to be one of the main admins of the app by requesting a special key that is randomized every time it is generated.

soft-pwm-arduino

The aim of this experiment is to design and simulate a circuit that would generate a PWM signal out of a digital pin with a frequency of 500Hz. Two pushbuttons will be used to control the speed and direction of the motor by controlling the duty cycle of the PWM signal.

speed-measurement-arduino

The aim of this experiment is to design and simulate a circuit that will measure the distance between a robot an obstacle, record the difference in time, and display the speed. This will be done through connecting an Arduino Uno to an ultrasonic sensor for measuring the distance. The difference in time can be measured through the function Millis in the Arduino Uno code. Finally, the speed will be calculated in the code of the Arduino using the basic formula (speed = distance / time) and displayed on an LCD screen that is connected to the Arduino. The simulation will take place on Tinker CAD.