This Arduino Temperature Controller Circuit article shows how to assemble a basic temperature controller by using an Arduino UNO board, an LCD display, a DC fan, a transistor, a DHT11 temperature and humidity sensor, and a few resistors. This circuit will allow us to display changes in both temperature and fan speed on a LCD […]
How to Measure Humidity and Temperature using Arduino and DHT11
If we want to know how hot and humid it is, we can use an Arduino, a sensor called DHT11, a resistor and a LCD display to show the numbers. The DHT11 sensor will measure the temperature in degrees Celsius and the humidity as a percentage. The Arduino will understand the sensor and show the […]
Simple LED Flashing Circuit with Arduino Uno
This project Simple LED Flashing Circuit serves as an essential guide to electronics and Arduino programming. We will learn the fundamentals of hardware configuration and software control by flashing an LED. Despite its apparent simplicity, this project creates the framework for future initiatives that will be more complicated. Coding and Explanation: Circuit Working: Parts List: […]
Distance Measurement Circuit using Ultrasonic Sensor and Arduino
Ultrasonic sensors use high-frequency sound waves to detect distance, then they measure the time it takes for the echoes to bounce back. When combined with the Arduino microcontrollers computing capacity, we can build a system that can precisely calculate an objects distance from us. This assignment will examine the fundamentals of ultrasonic sensors, the necessary […]
LPG Gas Leakage Detector Circuit using Arduino
The LPG gas leakage detector is an essential safety tool that may stop incidents and tragedies. An Arduino microcontroller is used in this project to track the amount of LPG gas in the surrounding air. People are instantly alerted to the possible risk when the gadget sounds a buzzer and shows a warning on an […]
Digital Thermometer Circuit using Arduino and IC LM35
The goal of this project is to construct a digital thermometer with an IC LM35 temperature sensor and an Arduino microcontroller. The Arduino translates the voltage that the IC LM35 outputs in relation to temperature into a readable value. For a very long time, people have used thermometers to measure temperature. For ease of visualization, […]