Saptaji 
OpenCV is a library optimized for Computer Vision, a branch of Artificial Intelligence. Written using C++ native language, the OpenCV library digitizes camera capture frame by frame, pixel by pixel, so a CPU can perform inference of their analog ‘eye’ vision to digital quantization. Therefore, a CPU can recognize the outside world in front of … Read more
Regarding the Raspberry Pi Training Kit, we must have a WIFI network for our communication channel from the laptop to the Raspberry Pi. If you have an existing WIFI router, it’s good. It will solve your problems early. But you should be able to access the router’s web administration by entering a username and password, … Read more
Raspberry Pi Trainer Kit is an electronic board for learning Raspberry Pi, particularly in connection with the real world (sensors, actuators, camera perception, etc). As the SBC (Single Board Controller), Raspberry Pi mainly processes all things digitally. It can process files, play music, display anything onto the monitor screen, and perform any other activities, such … Read more
Raspberry Pi is a single-board computer (SBC) powered by an ARM64-based processor that runs the Linux operating system (although an unofficial Windows 10/11 ARM version can be installed on it). Raspberry Pi is a credit card-sized microcomputer. It has an HDMI port for display to a monitor, an audio port for connection to a speaker, … Read more
How to fix error “avrdude: ser_open(): can’t set com-state for “\. \COMx”. This error comes when we try to upload the sketch to a compatible Arduino board (clone), especially with an old bootloader using Arduino IDE 2.x (I use the 2.3.2 version) in Windows 11 OS. This board is usually equipped with USB driver CH340 … Read more
Today we will try to create a precision timer using RTC (Real Time Clock) module and Arduino Nano. As an additional power module, we will use the LM2596 module which can source a current at 3A max. Also, we provide a relay (5 pins) as interfacing to an external system which can handle up to … Read more
When I try my old Cubieboard, it comes with a USB to serial dongle. This device is used to establish an SSH connection over serial communication between my laptop and Cubieboard. But, unfortunately, when I plug the dongle into my laptop, an error message appears. Here is the error (actually not an error, just a … Read more
For you who want to show your biography at the bottom of your WordPress blog post should read more this article. Here I will show you the simplest way to do that whatever your theme. First, create your bio using this menu: Users-All Users Then edit your user data Scroll down until you find ‘Biographical … Read more
Introduction The table of contents is a list of headings of your article that are the main idea of each paragraph. That means the table of contents represents your article as flash info for viewers who want to spend their precious moments reading your articles. Once they are attracted while reading the table of contents, … Read more
The featured image is a picture that is shown as a thumbnail on the homepage or when we share a post URL links to other platforms like X, Facebook, etc. The featured image is being proposed to describe the whole of the article content. It’s also used to attract more viewers attention who watch many … Read more