After making the circuit ready, it’s the time to go ahead with designing ... The 20mm burg pins are suitable for Arduino Shield and fits well for on Arduino UNO. It is really easy to test the Arduino ...

In this DIY project we make a 3-Channel Arduino Relay Shield Circuit for relay based applications. We designed an isolated PCB for 3 relays. By using this Arduino Relay Shield, we can operate 3 AC ...

[Allan Schwartz] decided to document his experience using Fritzing to design, fabricate, and test a custom Arduino shield PCB, and his step-by-step documentation makes the workflow very clear.

The end result is you can have the circuit simulator on the left of the screen and a Web-based Arduino IDE on the right side. But how does it work beyond the simple demo? We wanted to find out.

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

Aside from building circuits, Tinkercad also lets you paste the code for the Arduino and simulate the sketch to see whether your circuit works as intended. This is a great way to practice your ...

There are many reasons to build your own Arduino circuit on a protoboard or a custom-designed printed circuit board. At the heart of the Arduino platform is an AVR microcontroller, in usual way you ...

Concept for a safety circuit for an Arduino. If there is water between the ground wire and the sensor wire, the Arduino shuts itself and the attached circuit down so it doesn't get damaged easily.