Hello friends, hope you all are fine and having fun with your lives. Today I am going to share a problem and also its solution with you guys. A few days ago, I bought new NRF24L01 modules as they were needed for a project. So, today when I started working on them, I encountered a very strange problem. When I interfaced my NRF24L01 with Arduino and uploaded the transmitting and receving codes in them, I couldn't get anything on my serial terminal as I explained in my previous post Interfacing of NRF24L01 with Arduino. That was quite strange for me as I have worked on this module many times and it never troubled me before. So I keep on working on it but no luck. I even changed my RF modules as I thought may be they are faulty modules but still no lu ...
Hey Fellas! We always strive to keep you updated with best and valuable information so you keep coming back for what we have to offer. Today, I am going to uncover the details on the Introduction to 7805. It is a positive voltage regulator used for providing constant output voltage over a wide range of input voltage.
Before we move on, you must be clear what is voltage regulation? Voltage regulation is referred as the measure of voltage change between input and output.
The IC 7805 does the same thing. It provides constant output voltage when a range of different voltage is applied at the input terminal. This component comes with three terminals called input, ground, and output.
This is called positive voltage regulator because it generates posi ...
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 ...
Hi Guys! Hope you’re well today. Happy to see you around. In this post today, I’ll walk you through the Introduction to Arduino Nano 33 IoT.
Arduino Nano 33 IoT is mainly used in basic IoT applications. The Internet of things is one of the most exciting and robust developments in the field of information technology.
Using this technology you can interface a network of physical things with software, sensors, or other technologies to develop communication and data exchange between devices and other systems using the internet.
For example, you can control the room temperature by interfacing the sensors in your rooms with your smartphone through WiFi. Traditional systems including control systems, wireless sensor networks, embedded systems, and hom ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge about Introduction to 2N3906. It is most common Positive Negative Positive (PNP) Bipolar Junction Transistor (BJT) available in the market now a days.
2N 3906 is specially designed for low power amplification purposes as well as for switching purposes. 2N 3906 is designed for low current, power and for medium voltages. It is capable of operating at moderately high speeds. The range of its collector current is form 10uA to 100mA. Further detail about 2N-3906 will be given later in this tutorial.
Note:
You should download 2n3906 Datasheet by clicking below button:
[dt_default_button link="https://www.sparkfun.com/datasheets/Componen ...
Hi Friends! Hope you’re well today. I welcome you on board. Happy to see you around. In this post today, I’ll walk you through the Introduction to SR5100.
The SR5100 is a Schottky diode used to generate extremely fast switching. It is also called a hot-carrier diode and is protected against overvoltage. It comes with a high surge current capability and low forward drop voltage. It contains a forward rectified current around 5 A and terminal resistance around 28 C/W. It is available in epitaxial construction with a peak reverse voltage of around 100 V.
You are most welcome to see the Introduction to 1n4744 and Introduction to 1n4742 that I have uploaded recently.
Read this post all the way through as I’ll detail the datasheet, pinout, features, ...
Hello Guys! Hope you’re well today. I welcome you on board. In this post today I’ll describe the Introduction to IRF3710.The IRF3710 is an N-channel MOSFET made up using advanced process technology. It is mainly used for fast switching purposes and comes with extremely low on-resistance. It is a fully avalanche-rated device with a gate-source voltage of around 20V.
I suggest you read this entire post till the end as I’ll detail the complete Introduction to IRF3710 covering datasheet, pinout, features, and applications.
Let’s jump right in.
Introduction to IRF3710
The IRF3710 is an N-channel MOSFET mainly employed for fast-switching purposes.
It is manufactured using advanced process technology and comes with very low on-resistance.
This device is composed of three termina ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to TIP31. The TIP31 is a typical NPN transistor which is frequently cast-off for intermediate power submissions. This (BJT) is a three (3) points expedient which works for intensification or swapping submissions. It is designed by linking three units of semiconductors with alternatively dissimilar doping. The central unit which is (base) is thin and the other two external areas (emitter and collector) are greatly doped.
Some transistors can intensify a minor current which will then be dominant sufficient to work a spotlight or other higher current expedients. These diplomacies are also capable to notice an alteration in voltage an ...
Although 3D printing feels like a relatively new development, there are lots of promising projects underway. A scheme to build 46 eco-homes has been approved in the UK’s first 3D printed development
, for example, and the same is happening in Australia to provide housing for remote indigenous communities in rural areas
.
But how can 3D printing be applied in business? Here’s a breakdown on how it can be used and the opportunities it creates.
What is 3D printing?
3D printing refers to technology that can form materials using computer designs. The earliest signs of 3D printing came about in 1981. Dr. Hideo Kodama created a rapid prototyping machine that built solid parts using a resin and a layer-by-layer system.
Using a bottom-up technique, the material is layered until a tangib ...
Thank you for joining us for yet another session of this series on Raspberry Pi programming. In the previous tutorial, we built a motion sensor-based security system with an alarm. Additionally, we discovered how to use Twilio to notify the administrator whenever an alarm is triggered. However, in this tutorial, we'll learn how to build a stop motion film system using raspberry pi 4.
What you will make
With a Raspberry Pi, Py, and a pi-camera module to capture images, you can create a stop-motion animated video. In addition, we'll learn about the various kinds of stop motion systems and their advantages and disadvantages.
The possibilities are endless when it comes to using LEGO to create animations!
...
