This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

[Edward], creator of the Cave Pearl project, an underwater data logger, needed a way to measure temperature with a microcontroller. Normally, this problem is most easily solved by throwing a ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

You would have probably read about the SONAR that’s used in ships. By taking the same concept into a small form factor we get a distance sensor. This sensor is available in multiple variants and I’ll ...

Up until the last few years, heat-sensing cameras — think Predator vision — were a thing that pretty much only the Army and the super rich got to play with. Then FLiR figured out how to make the ...

Parking sensors have become a must-have these days given the crowded cities we live in, but instead of paying hundreds of dollars to get them installed in your car, why not build your own at home?

We may receive a commission on purchases made from links. If you're looking to take on a new project with your Arduino, perhaps creating a smart trash can could be in the cards. Yes, it might sound ...

Arduino is the ultimate DIY electronics platform and can be tons of fun for the aspiring engineer. If you want to learn the ins-and-outs of Arduino programming, check out this complete starter kit ...

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

Arduino enthusiasts interested in learning more about how they can use the Arduino Cloud to monitor their projects directly from their phone might be interested in a new article published to the ...