by Jyotsna Rajaraman | Mar 28, 2020 | Raspberry Pi projects
Raspberry Pi is a powerful tool, and when coupled with OpenCV library can be used for many image processing projects. At the end of this article you will learn to build one such application ‘Face detection’. Face detection is exactly what is sounds like, the camera...
by Jyotsna Rajaraman | Mar 25, 2020 | Raspberry Pi projects
Starting to get interested in image processing and its applications? This project is ideal as a first step to understand the fundamentals of any image- pixels. Pixels are small boxes of color that constitute any image. We throw around the word ‘pixels’ a lot in our...
by Sashreek Shankar | Mar 20, 2020 | IoT Cloud, Projects, Raspberry Pi projects
In this tutorial we will learn how to build an IoT application using the Google Cloud Platform. The application will get sensor data from the Raspberry Pi and send it to the cloud. This data will be stored in BigQuery and plotted in a graph. Contents Hardware...
by Monisha Macharla | Jan 11, 2019 | Raspberry Pi projects
Now we can be able to measure the intensity of light in a room using a single photocell and a capacitor connected to the raspberry pi with a bit of code in python. What is Photocell? Photocell The Photocell is a light sensor in which the resistance varies according to...
by Monisha Macharla | Dec 28, 2018 | Raspberry Pi projects
Getting started with Raspberry Pi This article deals with the very basic circuit from our electronics. From our childhood electronics textbooks till engineering books, the basic circuit which contains LED will be demonstrated. Maybe in our childhood we learned using a...
