Hello Learners! We welcome you on the Board. We hope you are doing Great. Today we'll talk about the Tips that will be useful and functional Tips that will work best for you if you are thinking to shift in the new build.
If statistics are to be believed, the UK is something of a new-build heaven. Every year an estimated 247,000 more houses are built than demolished. On the face of things, new-build properties seem the dream. Remember the days of worrying about a lack of damp-proof course in older properties. Or, what about that chimney stack that can't be moved, but acts as a total eyesore in your front room.
While more traditional problems might have been erased, new ones have come in their place. Today's guide is all about showcasing how you ca ...
In previous articles, we connected the ESP8266 to a pre-existing WIFI network. It is the commonly used method in projects, especially when there is interest in internet access.
For these cases, the ESP8266 operates as a “station” on the network. But we can find scenarios where there is no WIFI network to connect. Can we still use the ESP8266 in these cases? Yes, we can!
ESP8266 Operational Modes
The ESP8266 WiFi module can operate in 2 different modes:
STA (the module operates as a station and is available to connect to an Access Point).
AP (the module creates a network with customizable SSID and Password. We will discuss how each mode works, its limitations, and how to use
STA Mode
We use the STA mode to connect the ESP8266 to a pre-exist ...
A common requirement for technical professionals working on electrical projects is to understand wire sizing, including the differences that can apply to how this aspect is handled around the world.
One conversion that frequently needs to be made for electrical projects is from American Wire Gauge (AWG)
to square millimeters (mm2). The latter is a measurement of the actual physical area of the wire’s cross-section, known as the cross-sectional area (CSA).
The Background of AWG Conversions to Square Millimeters
The fact that wiring systems vary internationally – AWG being commonly used in North America, while many international codes stipulate that conductor sizes be specified in mm2 – means that if you are responsible for this aspect of a project, you will need to be vigilant in your ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at Why Businesses Should Get the Help of a Ruby on Rails (RoR) Development Company. But before going into the details, let's first have a look at what is Ruby on Rails.
Ruby On Rails is a server side web development framework, designed in Ruby Programming language and is distributed under MIT License. It was first emerged in 2000 and brought a revolution in web application development.
Basics of Ruby On Rails
Ruby on Rails was first introduced in 2000, it was actually extracted by David Heinemeier Hansson from his own work named as Basecamp.
It was properly launched in December 13, 2005 as an open source web development framework, and got immensely po ...
Introduction
When the subject is ESP8266, it is normal that our attention is on the Wifi module. We've already discussed some applications in previous articles, and there's still a lot of cool stuff to see in the future. We've looked at how the ESP8266 communicates with the world via wifi, and now we'll look at how it does it through its pins.
We will make a decision here. The ESP8266 is found in several modules. Each module with its pin provision. ESP-12 modules provide the most features. To make better use of these features and have a more protoboard-friendly module at hand, we will analyze the NodeMCU module with the ESP-12E.
Overview and Electrical Data
The NodeMCU pins are available in two rows with a spacing that allows them to fit on a breadboard (in particular, I find the pins a ...
Hi readers! I hope you are doing great. Today, I am going to share the second version of the top embedded libraries designed for the proteus. Before this, we shared the first version of many libraries that engineering students are using in their projects. The interest of the students in these libraries has motivated us to design even better versions of them. These versions have a more realistic design and error-free working and are ideal for engineering students to use in their simulation in Proteus.
If you don’t know how to download and use these libraries, then you must learn how to add a new library in Proteus
. Moreover, if you are interested in learning the details of all the libraries, you must see the new proteus libraries for engineering students
. The installation and app ...
Hello friends, I hope you all are healthy and having fun. Today I am posting a simple tutorial in which I will show you How to Create Setup File in Visual Studio 2010. Actually I got a request from one of our members to post this tutorial, he was having some problems in it, so i thought to share it. In my previous tutorial How to use Serial Port in VB 2010, we have designed a simple tool, now what if I want to create an exe file so that I could easily share my tool with my friends, without giving them the access to my code.
So, in today's tutorial, we are gonna have a look at How to create exe or setup file in Visual Studio 2010. No one can get your code from the exe file so its like your code is safe but anyone can use your software. These days ...
Hello everyone! I hope you will absolutely fine and having fun. Today, I am going to give you a detailed discussion on the topic Introduction to 78M05. I have already shared information about different IC's e.g. Introduction to UA741, MMBD914, LM224, LM386 and LM317. You must have a look at all these tutorials for the better understanding of this article. 78-M05 is basically a three (3) terminal. These terminals include input, output and the common terminal.
78-M05 is commonly available in TO-220 package having different fixed voltages at the output. Its construction process is based on planar epitaxial technology. These regulators are used for the employment of the process of internal limitation of the current. Safe area compensation as well a ...
Hello readers, I hope you all are doing great. In our previous tutorial, we learnt how to make HTTP POST from ESP32 to the IFTTT server.
In this tutorial, we will learn about another application of the ESP32 module in the field of IoT (Internet of Things). We can publish multiple sensor readings from ESP32 to Google sheets via the IFTTT web service.
IFTTT is used as a third-party web service to integrate Google sheets with ESP32.
Fig. 1
Creating an IFTTT Account for Integrating ESP32 with Google Sheets
We are going to create an applet (on the IFTTT server) that is responsible to integrate the Webhooks and Google Sheets services.
While operating with the IFTTT server there are some services/utilities that we are going to deal with like Applets an ...
Hello everyone! I hope you will be absolutely fine and having fun. Today, I am going to give you an Introduction to 2N2222. It is the most commonly used Negative-Positive-Negative (NPN) Bipolar Junction Transistor (BJT) available in the market now a days. 2N2222 can be used for different purposes e.g. switching and amplification of analog signals. I hope you have enjoyed the previous post on Introduction to ULN2003.
The major functional area of 2N2222 is enclosed in TO-18 package. Due to the low cost and small size it is the most commonly used transistor. One of its key features is its ability to handle the high values of currents as compared to the other similar small transistors. Normally it is capable of switching a load current of 800mA whic ...
