Creation Beyond Imagination
Soil moisture sensor measures the volumetric content of water in the soil. This sensor is widely used in smart irrigation and smart gardens. In this article, we will learn how soil moisture sensors work and how we can interface it to Arduino. Working of soil moisture sensor Soil moisture sensors have two probs which inserted … Read more
A flex sensor or bend sensor is a sensor that measures bend or angular deflection. In this article, we will learn about the working of flex sensors, interface them with Arduino, and control a servo motor. Working of the flex sensor A flex sensor is basically a resistor that changes its resistance with a bend. … Read more
LM393 is one of the cheap and most commonly available speed measuring sensor. In this article, we will know the working of LM393 and interface it with Arduino. Tachometer is also a similar device to measure the speed. I already implemented Tachometer with arduino. Working of Speed sensor The sensor has a black column structure … Read more
The DHT11 Sensor is low-cost digital Humidity and Temperature measuring sensor. In this article, we will interface the DHT11 sensor with Arduino and measure the temperature and humidity. Working of DHT11 Sensor Inside the sensor, there are two main components humidity sensing component and an NTC temperature sensor. DHT11 has an inbuild Negative Temperature coefficient … Read more
Steps to program an Arduino Board Download and install the Arduino IDE. Connect the Arduino board to the computer. Choose the right board from the Tools> Board (the Arduino board that you want to program) Again, select the right board from Tools>Port>COM port Verify it and upload it. Arduino is an easy-to-use software and in … Read more
TTP223B is a cheap and easily available capacitive touch sensor. In this project, we are going to interface the popular TTP223B Touch sensor to Arduino. Working of Touch sensor The capacitive touch sensor holds a tiny charge on its surface. As you know, The Human body act as ground. when the sensor comes in contact … Read more
Have you ever thought about how smartwatches measure the pulse rate? Did you ever desire to make your own pulse rate reader? In this article, we are going to learn about the working of pulse rate sensors and interface it with Arduino? Material required For this project, we will require the following material. Name Quantity … Read more
Bluetooth is a powerful device for short-range communication. You must be familiar with Bluetooth, the one that we have in our smartphones. Do you know that you can connect your smartphone with Arduino using the popular HC-05 Bluetooth module? In the following article, we will learn to connect your android phone with Arduino and control … Read more
In this article, we are going to control two 12v lights with a 5v signal using a 12v relay and a button. This is a very simple project to show the operation of a control relay. This relay module requires 5v to operate. It has a double changeover switch that can switch 10amps AC at … Read more
A step-by-step guide to downloading and installing Arduino Software. We will discuss two common methods. The first method is for non-admin users or if you don’t want to install the software. The second method is for the admin user or if you want to install the entire Arduino Software. Method One– Arduino Software Download Step-1 … Read more