Categories
Algorithms ESP8266

Wi-Fi RSSI Based Indoor Positioning System with NodeMCU

There are many indoor positioning systems has been developed in past few years ranging from IR based systems up to RF based and Ultra-Wide Band based Indoor positioning systems. Even the modern-day development is working on LiFi based Indoor Positioning systems as well. Today we are going to discuss about the code and algorithm based […]

Categories
STM8 Examples

STM8: Reset Explained

Reset is the one of the first step whenever any microcontroller power’s up. We need to understand the STM8 reset process so we can utilize the proper initialization process of the STM8 microcontroller. One more thing this will help to understand is when the microcontroller reset due to some fault or some external interference. By […]

Categories
OpenCV-Python

Simplest Static Hand Gesture Recognition using OpenCV Python

In this article we are going to create a very simplest method described in most of the research papers for Static Hand Gesture Recognition using OpenCV Python. We will focus on the simplicity and authenticity of the algorithm and try our best to focus on the basic usage of static hand gestures. First of all, […]

Categories
Bootstrap Examples

Creating a Simple Pricing Table Using Bootstrap 5 Grid

Creating a Simple Pricing Table using Bootstrap 5 Grid will give you overview and confidence to properly understand and use Bootstrap 5 Grid. Pricing Table is one of the most widely used Component in any SaaS website. You have to show different pricing models to demonstrate how different packages could be subscribed or utilized. Let’s […]

Categories
CSS Examples

Simple Product Card using HTML and CSS

With every E-commerce website displaying the products is one of the very important feature, we can make a very simple Product Card using the Pure HTML and CSS only. This will help us to practice our HTML and CSS skills. This could be used as an exercise to excel our CSS Skills. In our previous […]

Categories
CSS Examples

Easiest way to create Profile Card with Pure CSS

Today we are going to create a simplest and easiest Profile card to demonstrate the power of Vanila CSS. So we are not using any fancy libraries like Bootstrap or TailwindCSS. We are just focusing on creating it with pure CSS. This profile card is just for demonstration purpose and will display 3 basic components, […]

Categories
MATLAB

Skin Color Detection and Segmentation in MATLAB

While exploring image processing, I recently embarked on a project to implement skin color detection and segmentation using MATLAB. This project is helpful and touches on several important applications like face recognition, gesture analysis, and human-computer interaction. In this post, I will walk you through my experience, the techniques I explored, and how I structured […]

Categories
PHP

CodeIgniter 4 Shield User Management

Managing user accounts effectively is crucial for any web application. CodeIgniter 4 Shield simplifies this task with its powerful authentication and authorization tools. In this post, we will explore user profile management, password reset and recovery, and account activation and deactivation using CodeIgniter 4 Shield. In the previous post we described how to create a […]

Categories
STM8

STM8 Microcontroller Readout Protection (ROP) Features and Practical Considerations

You must want to protect your intellectual property firmware in this case. Like any other microcontroller STM8 also provide features to protect the memory access for unauthorized access. We previously added ATMEGA328 microcontroller protection system. But our today’s focus is STM8 microcontroller. STM8 microcontrollers are widely used in various applications due to their robustness and […]

Categories
Tutorials

Understand Types of Reset in Microcontrollers

Microcontrollers are the heart of many electronic devices, from simple gadgets to complex embedded systems. One of the critical aspects of their operation is the reset mechanism, which ensures the microcontroller starts correctly and runs reliably. Resetting a microcontroller clears its state and brings it back to a known starting point, allowing the system to […]