Detecting Obstacles with Buzzer - Arduino and Ultrasonic HC-SR04
Introduction Do you have a project that you want to do but don't know where to start? This tutorial is for you! In this article, w…
AAAmjad Ali3 min709
DS18B20 Digital Temperature Sensor with Arduino UNO
Introduction This Arduino tutorial will teach you how to use a "DS18B20 digital temperature sensor" to measure the temperature of…
AAAmjad Ali3 min446
Arduino Based Countdown Timer
A timer is a clock type used for time interval calculation. There are two types for calculating the time elapsed, one counting upw…
AAAmjad Ali4 min472