1. giggetto71

    Share My Creation Electronic Chess Board

    Hi, I would like to share this project where I have used both B4A and B4R. The board sensing part (made of reed switches and diodes is managed by a WeMos via an I2C io expansion MCP23017. The nice thing about doing it as a matrix is that you only need 8 inputs and 8 outputs (similar to the way...
  2. M

    Share My Creation Chess AI

    Recently I have been working on a chess engine in C++. The goal was to develop a good chess computer from scratch. Now that it plays chess pretty well (up to now I couldn`t beat the computer), I created a B4A app using wonder's "Native Library Generator". Below I have attached a screenshot and a...