In this post I will take you through the fairly simple task of getting your Raspberry PI to control an LED via the GPIO interface, the task is simple however it lays a great foundation of knowledge for any further projects where you want to interface with an external electronic device. So the first step is to […]
How To: Control LED using Raspberry PI GPIO Read More »
Sticking with “BoneScript” in the Cloud 9 IDE, I began by copying the single LED code and generalising it to also flash the next seven pins. I worked out From the same diagram where I found the name “P8_12”, that the next few pins on that side of the connector were “P8_14”, “P8_16” and so
Driving a LED array from a BeagleBone Black Read More »
In this tutorial we’ll be creating a circular temperature gauge using Adafruit’s Neopixel LEDs, a Raspberry Pi and components from Monk Makes Starter Kit! No Arduino required! And to make it even more better, we’ll be using Plot.ly to plot the data in real time, turning this little project into an Internet of Things (IoT)
Neopixel LED temperature gauge with Raspberry Pi Read More »
This is an 8×8 LED matrix for a RaspberryPi, and three programs to run on it: 1 – A “Hello World” program with a complete English font. 2 – A Dice game. 3 – A small 8×8 version of Conway’s Game of Life. You will need: RaspberryPi (any model) Adafruit Perma-Proto Raspberry Pi Breadboard PCB
8×8 LED Matrix for RaspberryPi and 3 programs Read More »
This will be the easiest Raspberry Pi GPIO LED project ever. If you follow this guide it should take less than 20 minutes to setup and have running. The goal of this project is to get a single LED light blinking based on a Python program running on a Raspberry Pi. In order to do
Easiest Raspberry Pi GPIO LED Project Ever Read More »
In this brief guide we will show you how to connect up two LEDs to the GPIO ports on your Raspberry Pi and control them via Python Script. From this point onwards I will assume that your Raspberry Pi has a fully working install of Raspbian and is connected to your WiFi or Wired Network. Rather
Raspberry Pi Robot – Flashing LEDs – The Circuit Read More »
Hello! In this project you will learn how to control an LED via your phone or desktop computer threw apache server! Step 1: What are we going to do in this project I’ve been working with the Raspberry Pi 2 for about a month now, and when I got it I knew I want to
Control LED via website Read More »
In this tutorial I will show you how to flash a LED light with Raspberry Pi and Java. This will be a complete step by step tutorial starting with connecting the cables, trough GPIO explanation and finally writing the java code. At the end of this tutorial I will show you how to write a complete java
Raspberry Pi Java Tutorial Read More »
This post will be the first of a series of posts that will describe how to drive a 7-segment display from a Raspberry Pi, without any OS running in it. Today, I will talk about some important characteristics about 7-segment displays, how to wire things up, and another considerations that you ought to take into
Driving a 7-segment display with a Raspberry Pi (I) Read More »
In this sample, we connect a push button to your Raspberry Pi 2/MinnowBoard Max and use it to control an LED. We use GPIO interrupts to detect when the button is pressed and toggle the LED in response. This is a headed sample, so please ensure that your device is in headed mode by running
Push Button Sample Read More »
