The positive terminal of the 12V power supply is connected to the positive terminals of both solenoids. The negative terminal of the 12V power supply is connected to the ground. So, for a signal with ...

This project utilizes Arduino and IoT to determine the exact location of line-to-ground and line-to-line faults in urban cable systems, enabling efficient fault repair. It relies on Ohm's law and ...

I'm trying a new switch board using an Arduino board. The only issue is I have more switches which required the 'power' supply than female ports available on the board. I understand the way around ...

In the last installment of The GeekDad Arduino Guide, I introduced you to the Arduino hardware and why it is so cool. Now, let’s start actually using an Arduino. How do you get started? Well, first ...

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Sous-vide cooking—cooking food in sealed bags at low and prolonged temperatures—is revolutionizing the way people enjoy food. Rather than spend hundreds of dollars on a commercial machine, Lifehacker ...

The 2022 Arduino Open Source Report is out, Arduino's annual overview of its open source relationships and work. It covers a lot of ground... It begins: "In the last yearly report we described 2021 as ...