by Monisha Macharla | Jun 20, 2020 | Articles
Limited only by designers’ imaginations, the Internet of Things (IoT) is changing how people live. From medical devices and fitness trackers to tank sensors. Heights of mountains to the depth of ocean IoT is everywhere. However, by relying on wireless networks, those...
by Monisha Macharla | Jun 20, 2020 | Raspberry Pi projects
What if I could do things with a swing of a wand? Practically impossible but with technology maybe not. In this tutorial, we will use a raspberry pi and OpenCV to try and recreate something similar to a wand. It will perform specific functions when it recognizes...
by Monisha Macharla | Jun 17, 2020 | Articles
Arduino relay allows you to connect devices operating in relatively high current or voltage modes. We can not directly link the Arduino board with powerful pumps, motors, even an ordinary intense bulb the board is not equipped for such a load and does not operate....
by Monisha Macharla | Jun 15, 2020 | Arduino Uno, Sensors
In this article, we will look at Arduino’s popular temperature sensors which are the foundation for Arduino’s entry level projects. Temperature Sensor Temperature sensors are designed to measure the temperature of an object or substance using the...
by Monisha Macharla | Jun 13, 2020 | Raspberry Pi
Welcome to another tutorial on Raspberry Pi. In this tutorial, we will see how to use the SQLite Database on Raspberry Pi. Apart from the installation and a few basic commands, in the end, we shall look at a simple project to log sensor data into an SQLite database....
