Arduino simulator window. The Arduino Sketch (code) is simple and flexible. The Delay at the end of the Loop procedure is added deliberately to avoid possible switching errors. The delay of 250ms woks ...

All of the tools you need to work with the FPGA Arduino — the Vidor — are now in the wild! We reported earlier that a series of French blog posts finally showed how all the pieces fit t… ...

Here is a simple, yet useful circuit of an Arduino 4-digit 7-segment LED display unit. The module used here is a self-contained, compact common-cathode module containing four 7-segment LED numeric ...

Open the Arduino software and paste the Arduino code (the text in the box near the bottom of the post) into a new sketch. Click Sketch > Verify / Compile to make sure the code is properly in there.

This is a great building block for a future project using the Velostat or the RGB LED. It will also prepare the user on how to successfully hook the Velostat up to an Arduino and how to code for it.

The official Arduino IDE is a dour piece of software designed for uploading code to the ubiquitous and super-cool micro controller. It is a standalone, non-networked app that isn't very pretty to ...