SPI Serial Peripheral interface for Arduino tutorial

By dave on April 9, 2017

In this tutorial, I present a fictional SPI chip that we will use for the sake of example. This chip has two LED’s and controls them over SPI. It will help us to understand SPI with a real worked example. Following on we will build a real world circuit, using the SPI library, to see how easy it is to use SPI on Arduino. Serial Peripheral Interface (SPI) Introduction Serial communication allows less pins to be used to communicate information between two chips or boards, and also removes a whole class of timing issues that are associated with parallel communication.

Arduino to PC communication using USB serial and Java

By dave on January 1, 2017

In this article, I present an example showing how to connect an Arduino device to your PC using USB serial and Java. USB serial is available on nearly all Arduino based boards. Further, there are serial interface Java libraries that can connect to an Arduino. If you are unfamiliar with data communications in general, take a look a the introduction to data communications article; although it does not cover serial communication, it is still a good starting point for the unfamiliar.

tcMenu for Arduino

This site uses cookies to analyse traffic, and to record consent. We also embed Twitter, Youtube and Disqus content on some pages, these companies have their own privacy policies.

Our privacy policy applies to all pages on our site

Should you need further guidance on how to proceed: External link for information about cookie management.

Send a message
X

Please use the forum for help with UI & libraries.

This message will be securely transmitted to our servers.