All About Circuits

Latest Raspberry Pi Articles and Videos

Categories

Put the Watson AI into Your Raspberry Pi with IBM’s Free(ish) Embedded Development Platform

Put the Watson AI into Your Raspberry Pi with IBM’s Free(ish) Embedded Development Platform

IBM released a development platform for Watson called Project Intu. What can we do with it?


News Nov 17, 2016 by Tim Youngblood
Raspberry Pi Object Detection Cat Toy

Raspberry Pi Object Detection Cat Toy

This object detection toy will keep your cat's head spinning for hours!


Projects Nov 07, 2016 by Ryan Jones
Can Kano 2 Get Kids into Electrical Engineering Project Development?

Can Kano 2 Get Kids into Electrical Engineering Project Development?

Kano has taken DIY educational computer kits to a new level with their Kano 2 on Kickstarter.


News Oct 05, 2016 by Robin Mitchell
Creating Novel Linux Controllers for Wearable Devices

Creating Novel Linux Controllers for Wearable Devices

Embedded and wearable systems require new ideas for input controller hardware. But older software still expects a keyboard and mouse. How do we bridge the gap without having to write kernel drivers?


Intel’s Next IoT Development Board: The Intel Joule 570x

Intel’s Next IoT Development Board: The Intel Joule 570x

Intel has a new powerful IoT development kit with impressive specs and video applications.


News Oct 01, 2016 by Dylan Wadler
Raspberry Pi’s Latest Milestone: 10 Million Units Sold

Raspberry Pi’s Latest Milestone: 10 Million Units Sold

With the sale of 10 million units, the Raspberry Pi is the newest best-selling British computer. Let's take a look at how the Raspberry Pi got here and what lies ahead!


News Sep 15, 2016 by Adam LaBarbera
FarmBot Intends to Revolutionize Home Gardening

FarmBot Intends to Revolutionize Home Gardening

FarmBot introduces the first open-source CNC farming machine.


News Aug 13, 2016 by Dr. Steve Arar
Edison vs. Arduino? Intel’s Bid to Build a Community for IoT Prototyping

Edison vs. Arduino? Intel’s Bid to Build a Community for IoT Prototyping

Intel's design competition with Hardware Academy aims to make Edison a preferred platform for IoT prototyping, but could Edison ever have Aruino's level of community support?


News Aug 11, 2016 by Majeed Ahmad
DEF CON 24 Roundup: 2016 Hacker Conference

DEF CON 24 Roundup: 2016 Hacker Conference

A roundup of the top stories from this year's DEF CON Hacking Convention in Las Vegas.


News Aug 08, 2016 by Kate Smith
How to Build a Raspberry Pi Camera

How to Build a Raspberry Pi Camera

In part 8 of the "Building Raspberry Pi Controller" series, readers will learn how to attach a camera board to a Raspberry Pi and write Python code for photo imaging projects.


Projects Aug 01, 2016 by Don Wilcher
Rapid Analysis of BJT Switch/Driver Circuits

Rapid Analysis of BJT Switch/Driver Circuits

This technical brief explains a quick, straightforward procedure for evaluating a switch/driver circuit based on an NPN bipolar junction transistor.


Solar Splash: How We Designed a Solar Powered Boat

Solar Splash: How We Designed a Solar Powered Boat

A detailed look at the solar/electric boat that the University of Rochester Solar Splash team built for Solar Splash.


News Jul 02, 2016 by Seth Schaffer
House-Monitoring Framework with Arduino and Raspberry Pi: The Paranoid App

House-Monitoring Framework with Arduino and Raspberry Pi: The Paranoid App

Learn how to use a Raspberry Pi and an Arduino to develop a system for monitoring and controlling your home.


Projects Jun 03, 2016 by Cezar Chirila
Characteristics of Junction Diodes

Characteristics of Junction Diodes

In this article, we will look at the characteristics of junction diodes and learn how to analyze circuits containing diodes that operate in the forward, reverse, and breakdown biases.


Building Raspberry Pi Controllers: Interactive Graphics Controllers

Building Raspberry Pi Controllers: Interactive Graphics Controllers

In part 7 of the "Building Raspberry Pi Controllers" series, readers will learn how to make an interactive graphics bouncing ball using a Raspberry Pi and physical computing techniques.


Projects May 18, 2016 by Don Wilcher
Make a GPS Navigation System for a Boat with a Raspberry Pi

Make a GPS Navigation System for a Boat with a Raspberry Pi

If you are a boat owner, I'll guess you've seen some of the prices on the chart plotters and navigation tools. Some of them are pretty expensive. In this article I'll show you how I deal with that.


IoT Development Board Comparison

IoT Development Board Comparison

A comparison of three development boards aimed at the IoT horizon. The Particle Photon, the Adafruit Feather Huzzah, and the Arduino MKR1000.


News Apr 08, 2016 by Michael Greer
Some Microcontroller Kits You’ve Never Heard of

Some Microcontroller Kits You’ve Never Heard of

Some cool microcontroller kits for young engineers are coming, check them out!


News Mar 23, 2016 by Tim Youngblood
5 Reasons to Get Hyped About IBM’s Watson IoT

5 Reasons to Get Hyped About IBM’s Watson IoT

You should be nerding out about IBM's Watson IoT... here's why!


News Mar 07, 2016 by Jennifer A. Diffley
Building Raspberry Pi Controllers Part 6: Displaying Messages on a LCD with a RPi

Building Raspberry Pi Controllers Part 6: Displaying Messages on a LCD with a RPi

Readers will learn how to wire a standard 16x2 LCD (liquid crystal display) to a Raspberry Pi to display messages.


Projects Mar 04, 2016 by Don Wilcher