In this tutorial, we will learn how to use a DS3231 RTC module with Arduino and get time. DS3231 RTC Module (Real-Time Clock Module) is used...

In this tutorial, we will learn how to get time in Arduino without RTC Module. We use a time library to display live time. We...

In this tutorial, we will learn how to use delay and millis function in Arduino programs. Creating Delays We want our sketch to pause for some...

In this tutorial, we will learn how to use a Buzzer or Piezo with Arduino. It is also called Piezo Buzzer. The Arduino isn’t built...

In this tutorial, we will learn to interface a vibration motor with Arduino. Vibration motor is a DC motor in a compact size that is...

In this tutorial, we will learn how to interface a DC motor with Arduino. We can make things move by controlling motors with Arduino....

In this tutorial, we will how to detect sound like clapping, talking or shouting with the help of a sound sensor with Arduino. By...

In this tutorial, we will learn how to interface a tilt sensor with Arduino. A tilt sensor is used to detect a movement, tilted or...

In this tutorial, we will learn how to measure voltage using Arduino. By using Arduino and this voltage measuring sensor, we can measure voltages...

In this tutorial, we are learning how to set up a keypad matrix with an Arduino. We use both type keypads i.e 4x3 keypad...