L293D Motor Driver IC introduction, pinouts and how to use
There are multiple kinds of motion we face in our daily life some are linear some are rotatory motion. Both motions have their importance in machines and our life. In …
ADC0804 ADC Introduction, Pinout, Features, and Examples
ADC0804 is an 8-bit analog to digital converter IC which can measure up to 8 analog input simultaneously. That means the digital output value can vary between 0 to 255. …
Difference between long-term and short-term scheduler in the operating system
Almost all operating system based or bare metal computing systems use schedulers to schedule processes, threads, and tasks to execute on functional units. Scheduling algorithms are used for the allocation …
Introduction to Power Line Communication
In this tutorial, we will discuss the basic introduction and workings of a Power Line Communication or PLC for short. Power Line Communication (PLC) carries data on a conductor that …
Introduction to 3D Printing, Working and Applications
![Figure 2 Working of 3D Printer [4]](https://microcontrollerslab.com/wp-content/uploads/2019/10/Figure-2-Working-of-3D-Printer-4.png)
This article is about 3D printers and How 3D printing proceses works. 3D Printing or additive manufacturing is a process of making a three-dimensional solid object of virtually any shape …
UART Communication Introduction, Working, Frame Format, Applications
UART Communication stands for Universal asynchronous receiver-transmitter. It is a dedicated hardware device that performs asynchronous serial communication. It provides features for the configuration of data format and transmission speeds …
Introduction to Bluetooth Low Energy
What is Bluetooth Low Energy? Bluetooth Low Energy is a wireless personal area network technology designed by the Bluetooth Special Interest Group; consisting of 150 companies. Following Bluetooth 4.x, the …
Introduction to LoRa and LoRaWAN and how they work
Semtech’s LoRa devices and wireless radio frequency technology is a long-range, low power wireless chipset. It is used in a lot of Internet of Things (IoT) networks worldwide, including energy …
SPI communication Protocol Introduction and Basics
In this guide on SPI communication, you will grasp the concepts of SPI communication protocol which is also known as Serial Peripheral Interface, is a digital communication protocol that is …
Control NodeMCU with HTTP shortcuts
In this tutorial, we will take our previous project one step further to increase its productiveness. If you remember we create a web server and design a circuit with NodeMCU …