Never in the same shape
The 3D scanning is a very advanced technique in which real objects are scanned in some way to get the three-dimensional models in digital format for subsequent use on other applications, that can be modeling, printing 3D structural studies, etc .. At present, 3D Laser Scanning is the technique that provides better results
The world IoT (Internet of Things) is becoming increasingly popular in the world around us. We are still fascinated by this world of sensors and microprocessors that are increasingly interfacing more in our daily lives. If you are reading this article you probably know Arduino UNO and how it has revolutionized our lives, both as makers and as geeks of various kinds … Well Arduino has developed a new much more specialized board for IoT: the MKR1000
All language features are proposed, described and discussed in a series of official documents called PEP (Python Enhancement Proposals). Each of these documents has an identification number and a title that describes the topic discussed.
For over 30 years, the data were collected as the Earth surface images, thanks to a series of specialized satellites for remote sensing of the Earth’s surface, called Landsat. In all these years, an enormous amount of information has been collected and processed and allowed to monitor changes in the environment throughout this period.
In this article, you will continue the topic by seeing how to use them in a practical way using a raspberry card (in my case a raspBerry Pi Mod B +).
Although a little late (sorry but it was a busy period), I take advantage of a bit of time to write an article about the third version of the most popular board among all the geeks community : Raspberry Pi 3.
This is the second part of the article published about a week ago that concerned the PIR motion sensors, explaining the technical details on their usage and operation (see here). In this article, continuing with the topic, you will see how to use them in a more practical way, or better, by using an Arduino board (in my case an Arduino UNO).
With this article, I will start to post a series of tutorials describing the use of several sensors, both for Arduino and for Raspberry Pi. Let’s start with a commonly used PIR sensor for detecting movement within a room or outdoors.
Every day we read articles about 3d printing and the great innovations it is bringing. The applications that this sector offers are countless and every month are overcome goals that just before were deemed unthinkable. Recently there is a new development that is taking hold in the world of 3d printing, 4d printing for the generation of programmable material.