rahualrai's repositories
deepracer_floridamen
Deep Racer in Howard University. Uses a reward function that prioritized staying on the track and following the correct direction. Hyperparameters including batch size, discount factor, and loss type were optimized to achieve a first-place finish. The project combined reinforcement learning and robotics through the DeepRacer platform
mechanical-arm
The mechanical arm project is a robotic arm that utilizes six servo motors, an Arduino MEGA2560 microcontroller, and a 5 MP camera sensor. The arm structure is 3D printed, and the circuit is configured according to the circuit diagram provided. The arm can be operated using the controller to perform various movements and tasks.
SnapSnacks
SnapSnack is a food recognition chatbot that uses Twilio to receive image messages and OpenAI to recognize the food item. It retrieves the nutritional information for the food item using the USDA API and responds with a summary of the information. The project utilizes Google Cloud Vision API, Twilio, OpenAI, and the USDA API.
flappybird
simple game inspired by Flappy Bird
hardcoretictactoe
This project is a Tic Tac Toe game that uses an Arduino board to control the game pieces on a 10x10 board. Players take turns placing X's or O's, and the first to get a row, column, or diagonal of three wins. The game is run using Python and PySerial, with the Arduino board connected to the computer via USB.
pi-calendar
This project allows you to view your upcoming events from Google Calendar on an external screen. By retrieving event data through the Google Calendar API, the Python script communicates with an Arduino board connected to an LCD screen, displaying the event details.
Discord-Bot-Python
This is a Python script for a Discord bot that responds to certain messages with predefined actions, such as sending motivational quotes. It also uses the Discord API to change the bot's presence status.
github-lab
Caesar cipher encryption algorithm that takes a message and a shift value as inputs and returns the encrypted message
hackerrank_algorithms
my hackerrank solutions. visit my profile here: https://www.hackerrank.com/rahual_rai
montyhallproblem
Simulation of the famous Monty Hall Problem from the show "Let's Make a Deal".
VCDB
VERIS Community Database