Metal detectors are devices that use electromagnetic fields to find metal items in the surroundings. Making a metal detector can be fun for people who like electronics. We can build a metal detector using an Arduino, a special chip called CS209A, LEDs, a buzzer, and other parts. This detector will use LEDs and sounds to […]
Arduino Projects
Home » Arduino Projects »
Building a Smart Pet Feeder Circuit using Arduino
Feeding times may be made more dependable and effective by automating typical pet care tasks. Using an Arduino Uno, an IC 7809 voltage regulator, a servo motor SG90, and an ultrasonic distance sensor HC-SR04, this project aims to create a basic automated pet feeding. The intention is to construct a feeder that uses distance measures […]
Human Presence and Motion Sensor Circuit using Arduino
One important feature in the field of electronic and embedded technology that finds use in energy management, interactive environments, and security systems is the ability to identify and respond to human presence and movements. Processing and interpreting the information with a mix of sensors and microcontrollers is one efficient approach to accomplish this. The STHS34PF80 […]
Solar Tracking Circuit using Arduino
Using solar power to its fullest is more crucial than ever in a time when sustainability and renewable energy sources are becoming more and more significant. Solar tracking is a useful tool for increasing the efficiency of solar energy systems. By repositioning the solar panels to track the suns movement throughout the day, solar tracking […]
DIY Temperature-Controlled Fan Circuit with Arduino
Modern gadgets and dwellings require efficient temperature regulation. It prolongs gadget life and keeps things pleasant. One useful example of this technology is a temperature-controlled fan. Depending on the ambient temperature, it automatically modifies its pace. This maintains temperature while lowering noise and energy consumption. Here IC LM35 sensor is used to measure the temperature. […]
Arduino Based Air Quality Monitoring Circuit
A project called an Arduino-based air quality monitoring circuit is made to detect and examine many types of air pollutants, including carbon dioxide CO2, volatile organic compounds VOCs and particle matter PM. This circuit often uses an Arduino microcontroller as its central processing unit together with a variety of sensors to monitor various aspects of […]