Hi Friends! Welcome you onboard. I have been writing these Arduino tutorial for beginners for quite a while now and today we are having the next episode. Today, I'll discuss How to use analogRead in Arduino. The analogRead is mainly used to program and address analog pins on the board. In our previous tutorial, we have seen How to use digitalWrite Arduino Command, which deals with digital pins of Arduino but today's one deals with analog pins.
There are many types of boards available in the market ranging from Arduino UNO, Arduino Mega2560, Arduino Micro and many more, which you can use based on your technical requirements. Arduino Programming is made simple by the Arduino.cc - the manufacturer of Arduino Boards, providing an open source software ...
Hello friends, I hope you all are fine and having fun with your lives. In today's tutorial, I am going to show you How to use Arduino Serial Monitor. It's not gonna be a very big post but its really very essential if you wanna learn Arduino coding. Because Arduino Serial Monitor is a great debugging tool and it helps a lot in Arduino Projects. In the previous post we have seen How to use digitalRead in Arduino and if you recall that tutorial then you must remember that in it we have used some Serial printing. So that's what we are gonna cover in today's tutorial.
Before going into the details, I must suggest you to first read these two posts because in those tutorials I have shown the serial communication which is essential for Serial Monitor Work ...
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 ...
Hello friends, hope you all are fine and having fun with your lives. Today, I am going to share a complete project with you guys. Its an Intelligent Energy Saving System which I designed around two years ago. So, today I thought to share it so that others could also get benefit. In this project, I have used Arduino UNO board for programming purposes. Its not much complicated project but is the basic for many complex projects.
Energy, is a small word, but is the problem of whole world. Particularly when we are talking about electrical energy. IF you consume more electrical energy then you will get quite huge bill at the end of the month. :P So, there's always work done on reducing the consumption of electrical energy and also we compare energy cost ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to share a new PC817 Library for Proteus. PC817 is an optocoupler / optoisolator, which is used for electrical isolation between components or modules. It's normally used after Microcontroller Pins so that back emf doesn't burn them. You should also have a look at Introduction to PC817, I have shared its complete details there.
PC817 is used a lot in Embedded projects but is not available in Proteus, so our team has designed it for the first time. Using this Library, now you can easily simulate this optocoupler in your Proteus simulations. So, let's get started with How to download & install PC817 Library for Proteus:
PC817 Library for Proteus
First of all, downl ...
Hi Guys! Happy to see you around. I welcome you on board. Thank you for clicking this read. In this post today, I’ll walk you through the Introduction to JRC4558.The JRC4558 is a single silicon-chip monolithic dual operational amplifier. This amplifier is a high-performance device and is internally compensated. It is widely used in sample and hold amplifiers and pedal circuit designs. The JRC4558 is available with a remarkable input impedance of around 5 MO, a high voltage gain of around 100 dB, and a good slew rate of around 1.7V/µs.
I suggest you buckle up as I will walk you through the complete introduction to JRC4558 covering datasheet, pinout, features, alternatives, and applications. Let’s jump right in.
Introduction to JRC4558
The JRC4558 is a single silicon-chip mono ...
Hello Friends! Hope you’re well today. I welcome you on board. Thank you for clicking this read. In this post today, I’ll detail the Introduction to CA3130.The CA3130 is a BiMOS Operational Amplifier that comes with MOSFET. BiMOS is a term that defines the combination of both CMOS and bipolar op-amp technology into a single integrated circuit. CMOS op-amp is highly efficient and consumes less current while bipolar op-amp carries high bandwidth. Overall CA3130 is a device that combines the advantages of both bipolar and CMOS op-amp means it consumes less power and carries high bandwidth.
I suggest you buckle as I’ll discuss the complete Introduction to CA3130 covering datasheet, pinout, features, and applications. Let’s get started.
Introduction to CA3130
The CA3130 is a& ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today I am going to given elaboration on Introduction to L293D. L 293D is basically a high current dual motor driver/controller Integrated Circuit (IC). It is able to drive load having current up to 1A at the voltage ranging from 4.5V to 36V. Motor driver usually act as current amplifier because they receive a low current signal as an input and provides high current signal at the output.
Motors usually operates on this higher current. L-293D has to builtin H-Bridge driver circuits and is able to control two DC motors at a time in both clockwise and counter clockwise direction. It has two enable pins and they should be kept high in order to control the motor. By changing the p ...
Hi Friends! I hope you are enjoying your life and getting most out of it. We are here to give you daily dose of useful information so you can excel and grow in your relevant field and stand out from others. Today, I'm going to uncover the details on the Introduction to SG3525. It is a pulse width modulated control circuit that is used to control switching power supplies and particularly helps in providing lower external parts count and improved performance. I'll try to cover every aspect and properties related to this modulated control circuit so you get clear idea what is it about and what are its main applications. You can also have a look at Introduction to SG3524 which is mainly used in regulation power supplies and switching regulators.
Let' ...
Hey Fellas! Hope you are doing great! I try my best to give you information that can help you excel in your field and put you ahead from others. Today, I am going to unlock the details on the Introduction to 2n6027. It is a uni-junction transistor that comes with UTC's advanced technology and provides high peak output voltage, low offset voltage, low gate to anode leakage current and forward voltage. I'll give a brief introduction about this transistor so you don't need to go anywhere for searching information regarding this transistor.
Introduction to 2n6027
2n6027 is a programmable uni-junction transistor (PUT) that is widely used in pulse and timing circuits, oscillator, and thyristor-trigger.
Anode gate availability with this transistor m ...
