A Flutter app for managing product sales: register products, track transactions, and view simple sales reports.

A pulse-based coin-operated water dispensing system using an Arduino Micro, L298N motor driver, 12V water pump, I2C LCD display, and coin selector. The system tracks inserted coins, calculates the …

Development of systems for handling data in files, strings and dynamic and non-homogeneous structures FIFO, LIFO, Bubble Sort and Merge-Sort.

Midi controller Arduino

The application is based on a chatbot that does the data collection process through short questions. The application is made Flutter the database used and Firebase and the AI used was DialogFlow

flutter wave simple

Example UI sign in sign up flutter

Development of a chat with integration of a database, such as Berkeley sockets and the use of communication via webcam.

This software is to develop a biometric identification and authentication system using Digital Persona Mod were used. U is U 4000b.

The purpose of creating a memory game in Java

The software was based on the Caesar cipher, it basically works in a unique way for each user.