Hey readers! Welcome to the penetrative guide to PCB manufacturing. Hopefully, you are doing well and looking for something great. The solder mask is the most vital component in manufacturing a printed circuit board (PCB), which guarantees reliability and ensures that everything functions smoothly.
These printed circuit boards serve as the backbone for almost all modern electronics, right from the simple household consumer products like a smartphone and a laptop to diverse applications such as industrial machinery and space equipment. A PCB provides physical and electrical connections and support for the components of electronics. The most crucial area for protection is the solder mask because of its great contribution to the copper behavior of an entire circuit regarding oxidation, dirt, ...
Hello friends, hope you all are fine and having fun with your lives. In today's post, I am gonna share How to get Hex File from Arduino. It's quite a simple post and I have already explained it many times in my posts but still, I am getting a lot of messages regarding it that's why I thought to write a separate post for it. First of all, let's have a little introduction about it. If you have worked on PIC Microcontrollers or Atmel etc then you have seen that you always get hex files from their compilers and then you burn that hex file in the respective Microcontroller using their programmer or burner. But that's not the case with Arduino. In Arduino boards, you simply plug it with your computer and you hit the Upload button and the code automatica ...
Hi reader! Hopefully, you are well and exploring technology daily. Today, the topic of our discourse is VCNL4040 Proximity and Ambient Light Sensor. You might already know about it or something new and different. The VCNL4040 is a high-performance sensor integrating proximity sensing and ambient light measurement into a compact and efficient package. Based on photodiode technology, it guarantees high accuracy and reliable performance in different environmental conditions, thus ideal for modern applications. With multiple sensing functionalities combined in a single unit, the VCNL4040 simplifies the design and reduces the footprint of devices requiring both proximity detection and ambient light measurement.
This infrared emitter and photodiode are integrated with an analog-to-digital conve ...
Today provides a chance to explore peer-to-peer Bitcoin trading and the role of deep learning in crypto markets. This tutorial will go over the basics of blockchain, some predictive modeling techniques, and cool research projects happening in India, helping to break down the tech behind crypto in a more relatable way.
Hello pupils! Coming at you in a comprehensive cryptocurrency technology lesson. Digital finance systems naturally lead toward peer-to-peer Bitcoin trading and sophisticated market analysis. First, understand P2P exchange mechanics thoroughly. Check out how blockchain's cryptographic setup works. Then dive into LSTM and CNN models for predictions. After that, take a look at some of the cool tech research happening in India. Finally, enhance trading systems using Double DQN a ...
Hi readers! I hope you are doing well. Today the topic of discourse is RTP. Internet slots are very popular, with millions of players worldwide. Although games of chance, having some understanding of things like Return to Player (RTP) can determine your overall success and gaming strategy.
RTP is the total amount of bet money returned by a slot machine in the long run. A 96% RTP slot machine, for example, would theoretically return $96 on every $100 played on it. Although this is not a guarantee of individual win amounts, it indicates a game's profitability potential.
Most players are concerned with themes, graphics, and bonus rounds when choosing a slot, without paying much attention to RTP. Selecting a high-RTP slot, however, can help improve your prospects of prolonged play and higher ...
Hello everyone, today I am going to share a new XBee Library for Proteus. I am quite excited while sharing it as we are the first developer for this XBee Library. Now you can quite easily use XBee module in your Proteus software using this XBee Library for Proteus.Wehave spent quite a lot of time in developing this and that's the reason I couldn't share new tutorials in the past few days. Anyways we are done with this new exciting XBee Library for Proteus, hope you are gonna enjoy this one. I have already sharede two libraried for Proteus which are Arduino Library for Proteus and GPS Library for Proteus. You can also interface this XBee module with Microcontrollers like Arduino, PIC Microcontroller and 8051 Microcontroller quite easily.
As its the ...
Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at How to use Environment Variables in ASP.NET Core. It's our 5th tutorial in ASP.NET Core series. In our Startup.cs file, you must have seen that we have an IF Condition at the start and this IF Condition has IsDevelopment in it.
This condition is actually checking the environment of our web application. So, here we will first discuss them and then will see why we need them. So, let's get started:
Environment Variables in ASP.NET Core
ASP.NET Core has 3 builtin Environments, which decides the Run-time operating environment of the web application, which are:
Development.
Staging.
Production.
In order to set this Environment Variable, we need to ...
The traffic light is one of the most important applications we see everyday everywhere we go back and forth. Controlling traffic signs was managed by people which was very problematic and headache on travelers and the officers as well. But nowadays, most traffic lights are controlled by automatic control systems. The brain that handles the complicated logic behind the traffic light control system is a PLC and one programmer like you guys has written its logic. So today we have come back to enjoy programming such a critical and large project by using ladder logic programming and for sure will apply the code and the logic we write into the simulator to check its correctness.
Problem we try to solve
First of all, the scene we captured below by figure 1 shows two ways to cross a ...
Imagine a real-time object counting system that is budget-friendly and easy to implement. You can achieve this goal with an ESP32-CAM. Today we will build an ESP32-CAM Object Counting System. This project is a combination of the power of embedded systems and computer vision.
The main processor of the system is ESP32-CAM, a budget-friendly microcontroller with an integrated camera. This tiny powerhouse captures live video streams and transmits them over Wi-Fi. On the other side, a Python-based application processes these streams, detects objects using image processing techniques, and displays the count dynamically.
Whether it’s tracking inventory in a warehouse, monitoring traffic flow, or automating production lines, this system is versatile and adaptable. You can implement this proje ...
Hello readers, hope you all are doing great. This is our 3rd tutorial in the ESP32 programming series. In our previous tutorial, we discussed the ESP32 Web server, where we created the ESP32 web server in STA mode.
ESP32 can be operated as an access point (AP) or a Wi-Fi station (STA mode). So, in this tutorial, we will create an ESP32 web server in access point (AP) mode. Here's the video demonstration of ESP32 WebServer in Access Point Mode:
As I mentioned above, in our 2nd tutorial, we already discussed the basics of the ESP32 web server. So, in this tutorial, we will only discuss how to create the ESP32 in access point mode.
For detailed information about the basics of the ESP32 web server and how client-server communication takes place, fol ...
