Hi, in this instructable, I’ll show you how to create a lightweight and incredibly responsive web server with WebSockets. I’ll use it to control a LED using an Arduino but the concept can be applied to many other projects. Since this project does not use any on-board peripherals, it will work with just about any […]
Easy Node.JS + WebSockets LED Controller for Raspberry Pi Read More »
On 24 June, 2015, Telegram published the Bot API, enabling machines to talk Telegram. From that day on, not only can human use Telegram, so can machines. For those who don’t know what Telegram is, it is a messaging app, very much like WhatsApp. This tutorial is going to teach how to send a Telegram
Set up Telegram Bot on Raspberry Pi Read More »
Hello! Welcome to the build of a 2-player tabletop Arcade emulator! The box is constructed of laser-cut 6mm Baltic Birch, and aside from the wooden parts, you will need. A Raspberry Pi – I used a B+, but B will also fit. Looking forward to trying a v2.0! An Arcade Joystick/Button combo. I got my
Tabletop Arcade Mame Box for Raspberry Pi Read More »
Introduction: The I2C address bits are selectable using the on-board jumpers. The MCP23017 supports up to 8 different I2C addresses so with two MCP23017 devices on each IO Pi you can stack up to 4 IO Pi boards on a single Raspberry Pi giving a maximum of 128 I/O ports. The IO Pi includes a
This blog is the second installment of a review of the Ultimate Raspberry Pi Bundle provided by element14. I have been waiting for parts and struggling a bit with getting everything working, but finally all electronics are kluged together and functional. Also all software for a working project is written and working. System Diagram This
The Ultimate Raspberry Pi Bundle – SoftballCam – 2 Read More »
In this article, by Rushi Gajjar, author of the book Raspberry Pi Sensors, you will see the basic requirements needed for building the RasPi projects. You can’t spend even a day without electronics, can you? Electronics is everywhere, from your toothbrush to cars and in aircrafts and spaceships too. This article will help you understand the
Raspberry Pi Sensors Read More »
Overview This is an out of the box quick start guide that will give you the essentials of preparing and running the LOGI-Apps demos on your LOGI-Pi and Raspberry Pi. The guide will guide you through the following items to get you up and running in no time. Installing the LOGI-Pi onto the Raspberry Pi
LOGI Pi Quick Start Guide Read More »
I received my long-expected Raspberry Pi a few days ago. I just couldn’t wait to try out my crazy ideas on it. But wait, what if Pi can go portable. What if Pi can still rock on when a power source is unavailable. Problems to solve: How to power supply when we on the road
Raspberry Pi 2 Kraft Case Read More »
This may seem like it already exists, but I couldn’t find it anywhere. So, I made it myself: a camera mount for the Raspberry Pi that you can easily mount onto any standard tripod. Step 1: Create the 3D Model I looked around for an existing tripod camera mount. I couldn’t find exactly what I
Tripod Camera Mount for Raspberry Pi Read More »
In this tutorial we’ll take you through how to connect a 16×2 LCD display up to your Raspberry Pi using GPIO pins. Being able to display a message on the LCD is not only very cool but can be pretty useful too, for example in this tutorial we’ll cover how to get your LCD display
How to drive a Character LCD display using the Raspberry Pi Read More »
