Hello Friends! Hope you are doing well. I am back to give you a daily dose of valuable information. Today, I'll discuss the detailed Introduction to RS 232 which is a standard communication protocol mainly used for serial communication between two devices. It was first introduced by the EIA (Electronic Industries Association) in 1960 to provide a pathway for connecting one device with other peripheral devices for flawless digital communication.
It is true, that the inception of USB has grossly reduced the need for RS232 protocol, still, we can't brush off its significant importance in some industrial applications where Programmable Logic Controllers and Computerized Numerical Control Equipment are specifically programmed using RS 232 connectors ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to HC-06. HC-06 is a class 2 slave Bluetooth module designed for serial communication. Once it is paired to a master Bluetooth device such as PC, smartphones, and tablet, its operations become easier to the user. It sends and receives data in a bidirectional manner.
HC-06 is used in different devices which works on Bluetooth for sending and receiving data. In today's post, we will have look at its pinout, working, circuit diagram, protocol, etc. I will also share some links of projects where I have interfaced it with Arduino and some other microcontroller. Friends if you have any questions please ask in comments I will try my bes ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to DS1307. DS1307 is a real-time clock. It is a low power device and also has battery backup, which provides power when its external power supply not working or is off. It works on the I2C protocol. It is a bidirectional device and it can send and receive data on both sides.
DS1307 is used in industrial projects where constant time and date of some projects or working is required. I will give you a detailed overview of this time and date indicator IC. In today's post, we will have a look at its pinout, working, basic circuit, protocol, etc. I will also share some links of projects where I have interfaced it with Arduino and some other Microcontrollers. Friends, if y ...
I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to ESP-01. ESP-01 is an inexpensive, small-sized WiFi module, which consists of TCP/IP stack along with a built-in microcontroller. So, we can directly program this small chip and can bring WiFi capability in our Embedded projects. When first time this ship came into the market in August 2014, it got a lot of attention by users. The main reason for it to seek attention is that this module allows the microcontroller to connect with a WiFi available (and programmed to connect) and it follows Hayes Style Commands and develops a TCP/IP network.
ESP-01 chip integrates an antenna, RF balun, power amplifier, filters, and power arrangement module. ESP-01 is used in industry and many projects a ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at a detailed Introduction to DS3231. DS3231 is a real-time clock (RTC) with an integrated temperature-compensated crystal oscillator. It consists of a battery that provides supply to DS3231 when the main supply is off. In this way, it continues working without any interference. It is available in industrial and commercial temperature ranges. It exists in a 16-pin, 300-mil SO package.
DS3231 is used in industrial projects and different electronic devices such as laptops, computers, and GPS for high accuracy of time. In today's post, we will have a look at its working, pinout, applications, protocol, etc. I will also share some links to projects where I have interfaced it with some oth ...
Hello friends, I hope you are all fine and doing great. In today's tutorial, we will have a look at a detailed Introduction to MFRC522. MFRC522 is an RFID Embedded module used to read and write RFID cards and operates at 13.56MHz contactless communication. It is a less costly, low-voltage, and small-sized non-contact card chip. It is the best choice for intelligent instruments and portable handheld devices. It communicates with microcontrollers over SPI Protocol.
MFRC522 is used in different engineering projects, mostly for security purposes in offices, banks, plazas, etc. You must have seen in English Movies that a person just shows his ID card to the machine and its whole profile data pops up on the computer and if he is authorized then the front door automatically ...
Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at Introduction to 16x2 LCD Module. LCD stands for liquid crystal display it is mostly used in different electronic projects and devices to display different values. LCD uses liquid crystals for the generation of visible images. 16 x 2 liquid crystal display is a basic LCD module used in DIY electronic projects and circuits. In this LCD module, there are two rows every row consists of sixteen numbers.
With the two rows in this module, there are sixteen columns. The VA dimensions of these modules are (66 x 16) millimeters and the thickness is 13.2 millimeters. Its operating voltage is plus five or plus three volts. In today's post, we will have a look at working, applications, circuits, features, adv ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at a detailed Introduction to nRF52840. nRF52840 is a low-power 2.4 GHz wireless system-on-chip (SoC). It integrates a multi-protocol 2.4 GHz transceiver, an Arm Cortex-M4F CPU and flash memory. It is the best system-on-chip (SoC) for any short-range wireless personal area network or IPv6-enabled automation applications.
nRF52840 supports low energy Bluetooth, 802.15.4, ANT™ and user proprietary 2.4 GHz protocols. nRF52840 is used in different industrial projects such as industrial mesh networks, advanced personal fitness devices, and smart city infrastructure. In today's post, we will have a look at its working, specifications, applications, pinout, etc. I will also share some links where I have ...
Hello friends, I hope you all are doing great. Today, we will discuss HC-05 Bluetooth Module in detail. We will also study HC-05 Pinout, Datasheet, Features & Projects. HC05 is a Bluetooth module, that works on Serial Protocol ( RX/TX ) for sending and receiving data. We have also designed Bluetooth Library for Proteus, which will help you in simulating this Bluetooth Module in Proteus software.
HC05 Bluetooth Module consists of CSR Bluecore 04 outer single-chip Bluetooth system having CMOS (complementary metal-oxide-semiconductor) technology. This module also fulfils the Bluetooth V2.0+EDR technology. So let's get started with Introduction to HC-05.
HC-05 Bluetooth Module
HC-05 Bluetooth Module is a low-cost, easy-to-operate & small-sized module used for wireless communic ...
Hi students! I hope you are having a productive day. Technology is all about sharing information through different means to utilize it in a better way, and today, we are discussing an important and basic one of that has been the trend for years and has made the devices live and connected. Our motto is to discuss the basic concepts of the Bluetooth module, but we’ll try to keep things simple, to the point, and informative so you have the best knowledge.
In today’s article, we are going to study Bluetooth and its modules in detail. We’ll learn about the basic introduction of these modules and study their types in detail. We’ll see different modules with their applications and also discuss the use of particular types of modules in different fields of life. In the end, we’ll examine the wor ...
