How to interface RFID read/write module RFID-RC522 with Arduino and read RFID tags with it.
About: In this project i will explain how to interface MFRC522 based RFID read/write module RC522 with Arduino (arduino uno in my case). The example…
Tag: engineering
How to Control MAX7219 LED Matrix with ESP8266 WiFi Module
About this Project:In this project we will learn how to interfacing ESP8266 module with MAX7219 matrix display to scrolling text message from web user interface.…