arduino tutorial

 ESP32 Real Time Clock using DS3231 Module ESP32 Real Time Clock using DS3231 Module

In this tutorial, we will learn about Real Time Clock (RTC) and its interfacing with the ESP32 and OLED display.

Automatic Pet Feeder using Arduino Automatic Pet Feeder using Arduino

We're building an Arduino automatic pet feeder today that feeds your pet automatically at scheduled times. This complete…