circuitgeeks
We use a variety of 7 segment displays in our day-to-day life. Such as a digital clock, stopwatch, micro oven, an air conditioner, etc. It is a very simple and cost-effective way to display numbers like date, time, temperature data, etc. So, if your Arduino project only needs to display numbers, consider using a 7 … Read more ➯
Using an LCD display can give you an advantage in your Arduino project. The LCD can display some useful information related to your project. For example, you can build a distance measurement system that shows the distance on an LCD or create a simple project that displays a custom message. A 16×2 character LCD can … Read more ➯
Ultrasonic is a great sensor when it comes to measuring the distance to an object. Ultrasonic sensors are based on measuring the properties of sound waves. It has a transmitter/trigger to generate a sound pulse and a receiver to receive an echo pulse coming from the targeted object. By calculating the traveling time of the … Read more ➯
Got an Arduino in hand? The very first thing you can do is blink an LED with it. LED blinking is a very basic way to get started with Arduino. Though Arduino LED blinking is very basic, it can be used in later stages to create various types of interesting projects like traffic light signals, … Read more ➯
