Are you curious about how to measure distances using an Arduino? The HC-SR04 ultrasonic sensor is your gateway to exciting projects like obstacle avoidance robots, parking assist systems, and more. In this tutorial, we will learn how to interface the HC-SR04 sensor with an Arduino board in a simple and fun way. What is the…
Have you ever been curious about how devices detect gas leaks? With the MQ-6 gas sensor, you can create your very own gas detection system! This amazing sensor can identify gases like LPG, butane, and propane—common fuels used in cooking and heating. Let’s dive into an exciting and simple project to learn how to use…
Welcome to your next Arduino adventure! In this tutorial, we’re going to learn how to use an LM35 temperature sensor with an Arduino to measure the temperature. Don’t worry if you’re new to this—I’ll make it easy to understand! The LM35 is a small device that senses temperature. You can think of it as a…