Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, and it is also very simple to build. All you need are a few basic parts, ...

An Automatic Plant watering system is a device (or setup) that uses sensors to monitor the soil moisture and if the moisture ...

He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino. It uses a bank of LEDs as an indicator bar to reflect the EMF picked up by the ...

These devices have key drawbacks. Water level indicators require manual pump operation and often waste power as multiple LEDs ...

This sensor can indicate when the temperature ... your pet that will let them know it's time to be fed. In this project, the ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner ...

Perfect for beginners, this all-in-one package includes essential components like sensors, relays, LEDs, and more, making it ...