STONE TFT

Intelligent access control based on STONE TFT LCD and ESP32

Brief Introduction Smart home is becoming more and more common with the development of technology, this article will focus on the security aspects of the intelligent access control project. This article uses STONE's touch screen to send commands to the MCU to control the relay and MFRC522 module. The principle of card reading: by driving the RFID-RC522 module, identify the ID card ID close to the ID card, and then determine whether the ID exists in the database of the word typical, ID is the typical value of the word,

Tic-tac-toe Game Based on STONE TFT LCD and STM32

Summary Tic-tac-toe is a game played on a 3 by 3 grid, similar to gobang. It gets its name because the board generally does not draw borders and the grid lines are arranged into tic-tac-toe. The tools needed for the game are only paper and pen. Then, two players representing O and X take turns to leave marks on the grid. Any three marks form a straight line, which is the winner. This article is to use microcontroller STM32 and STONE LCD display to develop a simple tic-tac-toe game. Materials required