IOT Holiday Lights – The XMAS Tree

Living Room Lit Up

Preface

My project for the Internet of Holoday lights was based around our living room which was not very livable. It was a mess and with the upcoming holidays I wanted to set the living room in such a way that it would be suitable for entertaining guests. Additionally I wanted to accomplish the above mentioned in such a way that the holiday lighting becomes part of the living room and I don’t need to remove it after the holidays. Hence the concept of Dynamic Living-room Lighting. Continue reading “IOT Holiday Lights – The XMAS Tree”

The Raspberry Pi Power Analysis featuring the Tektronix Scope

Introduction

I am waiting for my stuff to get delivered which are basically parts and parts. One of features of my design is that the raspberry pi center piece is portable, ie it can be moved from one location of the house to the other. For this I needed to add a battery backup which was shown in my previous posts. In my recent experiments, I found that the Raspberry Pi was rebooting unexpectedly. It turns out that one of the connectors was defective. Still this left me with the question that if I am using a battery, how long will my system stay afloat without power? Hence I setup a little experiment to measure the power consumed by the Raspberry Pi and the results were quite unexpected. Continue reading “The Raspberry Pi Power Analysis featuring the Tektronix Scope”

Tektronix TBS1202B-EDU Oscilloscope for Education

Tektronix TBS1202B-EDU

1. Overview

The Tektronix – TBS1XXXB-EDU series of Oscilloscope have been targeted towards the educational sector. The logo on the front panel that says “Enabling teaching” is proof of that. The traditional approach has been to carry a paper manual where the students will find the detailed instructions to the experiment to be performed. The experiment is setup on a breadboard or on a kit or sorts. Continue reading “Tektronix TBS1202B-EDU Oscilloscope for Education”