The timer tutorial is in English/Part 3 Multi-module Combination Course/3.9 Creating Timer. I liked the idea of making a timer with an alarm, so I went through Elegoo's guide for making one.

“Arduino Self-Timer” project presented here is a low-component count 60 seconds countdown timer. It can be powered from a 9V compact battery or suitable Arduino AC mains adaptor. Working of the ...

Basic Arduino Tutorials for Beginners This GitHub repository is a collection of simple Arduino tutorials aimed at helping beginners start building smart, IoT and AI projects with clear, step-by-step ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much… ...