Introduction to GrovePi with Windows IOT: LED Fade Tutorial This project shows how to fade a LED with the raspberry pi. We cover the hardware and software setup in which we connect the Grove Pi to a rotary angle sensor (a fancy name for a potentiometer). The Raspberry Pi reads the analog value and dims …
Story This tutorial demonstrates how to build a Linux drone with the Raspberry Pi Zero. The drone uses a real-time capable Linux kernel, a Debian-based file system and Dronecode’s APM flight stack compiled for the PXFmini autopilot board. All these components have been put together by Erle Robotics in their OS image for the PXFmini. …
Introduction In this tutorial, I am going to show you how to build a simple application that detects motion and sends notifications to the your smart phone using a Raspberry Pi and camera module. If there is something or someone moving in the camera setup’s field, you will get notified to your phone or web …
Camera Alert Application with Raspberry Pi 3, iOS/Android Continue Reading
Introduction to Our Project: In this project we are going to use one Raspberry pi interfacing with 12 bulb using 3 relay module with low level trigger. We can trigger the relay from anywhere in the world using a website in which we’ll have GUI Button. In each trigger of relay the correspondence Bulb or …
Home Automation Using Web App With Raspberry Pi Continue Reading
Introduction If you’ve checked out my Rover project – an autonomous obstacle avoidance robot – you’ll know that I am a robot junkie. But my interest isn’t limited to wheeled vehicles. I have had a biped on the workbench for over a year but inevitably, whenever I turn my attention back to it, a brighter, …
UPDATE 2 Many thanks to Dave Typinski for the additions/corrections/phase plane probability map I added the various edits to paragraphs “Which kind of signals could I receive ?”, “A bit of scientific background”, “About CML-Io Phase Plane Probabilities”. UPDATE 1 I updated the software used in this project to use a different FFT library and different …
Radio-astronomy with RTL-SDR, RaspberryPI and Amazon AWS IoT Continue Reading
The best voice recognition software out of three we tested, and how to set it up on Raspberry Pi. On a mission to find the best voice-recognition software for Raspberry Pi, I installed and tested three different systems. Two were internet-dependent and one was offline. Jasper Raspberry Pi Voice Recognition by Oscar Liang Raspberry Pi …
Best Voice Recognition Software for Raspberry Pi Continue Reading
In this Instructable I will show you how to design and fabricate your own PCBs, exclusively using free software that runs on Windows as well as on a Mac. Things you need: computer with internet connection cnc mill/router, the more accurate the better 45°/20° V-Bit 0.8mm drill bit 3mm endmill copper clad board double-sided adhesive …
PCB designing and isolation milling using only free Software Continue Reading
E-Book description: The Raspberry Pi, implemented as a System on a Chip (SoC), really does embody the very idea of a “system”. There are several large hardware components that make up this complex whole, that we call a system. When we then examine the software side that drives this hardware, we see another body of …
Raspberry Pi System Software Reference [Apress] [2013] -E-book Continue Reading
Unless you’ve been living under a rock, you’ll have at least heard of the Raspberry Pi. Since the creation of the Raspberry Pi Foundation, a not-for-profit charity created by Eben Upton and David Braben, the credit-card sized computer has rarely spent a day out of the press – despite delays caused by manufacturing issues and …
Raspberry Pi review – the price is right, but the software is not… Continue Reading
