Arduino, ESP8266, Automation, Simplified
Hello and welcome to this tutorial about DS3231 Real time clock module, we gonna interface it with an Arduino board, I’m using Arduino UNO as usual but today instead of … Continue Reading How to simply use DS3231 RTC module with Arduino + OLED display
     Hi, and welcome to this quick tutorial about interfacing the FPM10A or 50DY optical fingerprint sensor, it’s made by Adafruit. The module is very … Continue Reading Interfacing FPM10A (50DY) Fingerprint sensor with Arduino
      Hello everybody, in this tutorial I’m using 128*32 i2c OLED display that I bought for few bucks, it’s very tiny you can use it … Continue Reading Use OLED display + Arduino with examples