Interfacing Android With Pic Microcontroller Via Wifi

Is it possible to adopt the same principles of using VISA for the driver even though you’re using the gsm to communicate data in text from the microcontroller to the remote PC with Labview. can i get the layout design for our circuit. In this tutorial let us learn How to interface HC-05 Bluetooth Module with AVR ATmega8 microcontroller. The I/O pin’s can be cut down to 3 pin by serial interfacing using shift registers. Lets start with this Digital Speedometer and Odometer Circuit with PIC. There are also parts called shields sold for the Arduino to enable GPS, WI FI, and much more. Microcontroller section: You can use any of your favorite microcontrollers, but the condition is it should be having atleast one serial port. In this tutorial, we'll control the PIC microcontroller using a smartphone and a PC via Bluetooth. Microcontroller communicates with ESP8266-01 module using UART having specified Baud rate (Default 115200). Project Objective:. Mentioned below is a block diagram that represents complete auto pilot car project. 11b/g/n Wi-Fi module the RN1810, the RN1810 PICtail™/ PICtail Plus Daughter Board allows customers to easily develop Wi-Fi applications using Microchip's 8, 16 and 32-bit PIC ® microcontrollers. Parallax's SX are 8-bit RISC microcontrollers, using a 12-bit instruction word, which run fast at 75 MHz (75 MIPS). Once we can send and receive data between a microcontroller and android mobile then use of android mobile we can control other peripheral device attach with microcontroller, very easily. com/esp8266-wifi-module-interfacing-pic-microcontroller/ ESP8266 wifi module interfacing with pic microcontroller. Assuming that the Mobile is connected to Wifi router and supports 3G/4G data communication scheme(s) as supported by the router,The microcontroller can upload the data,either by streaming it continuously or by sending it all in one go to the Wifi router through ethernetand the router can send the data. By interfacing android with pic microcontroller via Bluetooth I did my project "Auto Pilot Car". Start with something like the Arduino. a microcontroller interface module that allows you to build your own sensor and actuator interface circuits and it's a PIC. It's an easier platform to work on. There are a few shift registers that can be used such as 74HC164, 74HC595, CD4094 and other compatible 8 bit shift register. It is a closed-loop real time control system, where optical encoder (built in this project) is coupled to the motor shaft to provide the feedback speed signal to controller. The GLCD is a 5V KS108 GLCD. Another option is to use a microcontroller with I 2 S interface. The main problem with this tutorial is that it is made for the. that connects server and hardware interface modules. Stepper motor speed and direction controlled using Bluetooth through an android app. There are two types of modes in the RN-42. Execute Open-Source Arduino Code in a PIC Microcontroller Using the MPLAB IDE Posted on 2014/05/05 by Tom Kibalo The Arduino single-board computer is a de facto standard tool for developing microcomputer applications within the hobbyist and educational communities. To know more about ESP8266 Module and its firmware refer ESP8266 Module. Martin Bates has drawn upon 20 years of experience of teaching microprocessor systems to produce a book containing an excellent balance of theory and practice with numerous. Abstract — Smart Home System (SHS) is a dwelling incorporating a communications network that connects the electrical appliances and services allowing them to be remotely controlled, monitored or accessed. PIC Project Examples. Before you attempt to do serial interfacing, it helps to get familiar with parallel interfacing, you can find many reference from internet. You can add it to any 10/100 Ethernet network. In short the wifi module should connect to other laptop's wifi and I should able to send the data from module to laptop. The switches detection function is performed by the microcontroller, PIC. They have commanded mode and data mode and there is no antenna for the RN42. with your laptop or any computer. Now i am using ARM cortex M4 series controller and trying to interface ESP8266-01 with this. Parallel interfacing LCD with MCU needs at least 6 I/O pins (4 bit mode) and maximun 11 I/O pins (8 bit mode). In between the GSM module and the microcontroller MAX232 IC is connected. Download microcontroller 8051 projects, ebooks, tutorials and code examples. Sensor Project For PIC Microcontroller. Circuit Diagram and Explanation: The complete circuit diagram for interfacing Hall sensor with Arduino can be found below. In this tutorial we are going to see LDR Sensor Interfacing with PIC16F877A. Free Microcontroller Projects - 8051-AVR-PIC Home Resources > You can now buy finished microcontroller project from us, Check out the Store for the complete list of projects. Once we can send and receive data between a microcontroller and android mobile then use of android mobile we can control other peripheral device attach with microcontroller, very easily. The device code is PIC 16F887. In this project you will be able to calculate the speed and distances covered by any rotating object and display them on a LCD screen. Esp8266 based home automation system project is designed to control home devices using Wi-Fi through a website or any android app which has internet connection. , with Android OS, upon a GUI (Graphical User Interface) based touch screen operation. I will guide you how to interface ESP8266 wifi module with pic microcontroller. Light-emitting diodes are elements for light signalization in electronics. Control board ’’Connect‟ button is performed to establish connection to main control board by Bluetooth or USB. The wifi module is a 3. I think there is Linux support for using Arduino, but I am not sure. It is possible, i was using my Android smartPhone to send orders to a PIC microcontroller, you can use Bluetooth or WiFi hardware and the UART of the PIC, for example with de HC-06 bluetooth module or the Microchip's RN171XV WiFi module. Martin Bates has drawn upon 20 years of experience of teaching microprocessor systems to produce a book containing an excellent balance of theory and practice with numerous. opel navi 900 update free download, top 10 audio dramas, magento 2 get shipping method from quote,. Stepper motor speed and direction controlled using Bluetooth through an android app. The Android side uses ADB libraries to accept incoming connections from the PIC and to send data to the PIC. Using IP Camera. ?i din found the spice file for bluetooth module. So i have a subnet created in the receiving side and the PC is connected to the network through Ethernet. Hansen, Ph. Microcontrollers are robot brains. Background. An RF module (radio frequency module) is a small electronic device used to transmit and/or receive radio signals between two. ?i din found the spice file for bluetooth module. 46 Comments. I have a microcontroller (ARM Cortex M3/4) that can interface with USART/SPI/I2C devices that I need to interface with an Android phone (Lollipop >=v4. Bluetooth technology creates a big evolution in way the devices communicate with each other. There are a few shift registers that can be used such as 74HC164, 74HC595, CD4094 and other compatible 8 bit shift register. please can anyone explain me basic idea how to interface rs485 with pic16f877a. Do you want to move beyond the Arduino? Then Programming PIC Microcontrollers with XC8 is for you! Written for those who want more than an Arduino, but less than the more complex microcontrollers on the market, PIC microcontrollers are the next logical step in your journey. Another option is a much cheaper NodeMCU - ESP8266 microcontroller with 64 KB SRAM, 96KB DRAM, 4MB flash for $4. now to make it more user friendly, i am thinking to transmit the data which i have on my serial ports to the raspberry and then on an internet server via wifi or ethernet. ESP8266-01 Wi-Fi Module. Updated as of February 1, 2019. ESP8266 is an impressive, low cost Wi-Fi module suitable for adding Wi-Fi functionality to an existing microcontroller project via a UART serial connection. Publisher Summary. The production line can be controlled by a pre programmed microcontroller with timers. Senate hearing, and contributed to the detection of what was—at the time—the most distant object yet discovered. An RF module (radio frequency module) is a small electronic device used to transmit and/or receive radio signals between two. The ELM327 abstracts the low-level protocol and presents a simple interface that can be called via a UART, typically by a hand-held diagnostic tool or a computer program connected by USB, RS-232, Bluetooth or Wi-Fi. We can plug USB WiFi or Bluetooth dongles on Raspberry Pi, connecting it to the Arduino or whatever microcontroller, and use Android to interact with it. Bluetooth is a device that helps you to communicate with other through wireless connection. Phone ‘’Connect‟ button is performed to establish connection between Window GUI and Android GUI. How would the user on the phone know,that the data to be recieved is valid. And for the LCD display and the PC interface via the HyperTerminal software the microcontroller needs to be programmed. The command modes are used for the set configuration of Bluetooth modules like master or slave and serial port control. The Microcontroller programming is perfect. It's an easier platform to work on. Typical examples can be home automation gadgets such as an NFC lock or an intelligent airconditionner, showing user interface on the Android phone. A collection of PIC16F877A 8-bit MCU projects with different types of compilers. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. share Tweet Share Google+ Pinterest. Where the Microcontroller would be interface from PC through USB. Home Automation Using Arduino With Wifi, Bluetooth and IR Remote Control: This is a tutorial to show how to build a home automation system using arduino with Wifi [ESP8266-01], bluetooth (HC-05) and IR remote control. LED DICE with PIC: Here is project showing LED Die circuit using PIC microcontroller. It is then connected to the serial Port i. If I choose PIC, is there a need for an Ethernet module? I have searched that it need it for an Arduino board to connect to the Internet. Considering the advantages of Wi-Fi an advanced automation system was developed to control the appliances in the house. The production line can be controlled by a pre programmed microcontroller with timers. We will be using pic18f46k22 microcontroller in this tutorial. This chapter provides a detailed architectural description of PIC microcontrollers (MCU) using the 16F84A chip as reference. This is a simple robotics projects using microcontroller. Bluetooth device has been becoming very popular for wireless communication. This is often done using Hyperterminal ( a program bundled with MS Windows ) to communicate with the microcontroller using RS232 or virtual RS232 over USB. My idea is to send data through USB from the phone and convert that to USART. This ideology of interfacing android with pic microcontroller via Bluetooth helped to develop this project called "Auto Pilot Car". We plan to use a microcontroller to interface with the datalogger and send information via gsm through text to the remote location. Keywords: Android, Proteus, RF Modules, PIC 16f877a, DC Motor. 11b/g/n Wi-Fi module the RN1810, the RN1810 PICtail™/ PICtail Plus Daughter Board allows customers to easily develop Wi-Fi applications using Microchip's 8, 16 and 32-bit PIC ® microcontrollers. -- Osho Gera. Interfacing PIC Microcontrollers to Peripherial Devices (Intelligent Systems, Control and Automation: Science and Engineering) [Bohdan Borowik] on Amazon. The XBee and XBee Pro have UART interface and can be connected directly from microcontroller to pins of RF Module (XBee/XBee Pro). The surveillance mobile robot is controlled via wireless fidelity (Wi-Fi). Enough of theory let's get into hardware. This tutorial will cover setting up the HC-06 bluetooth device with a PIC microcontroller for Bi-directional data between the PIC and an Android phone. Bluetooth technology creates a big evolution in way the devices communicate with each other. Android Controlled Automobile System Operation. Send Data to a Smartphone Using a PIC® Microcontroller. This tutorial is about teaching you how to get input input values from keypad by polling method and display the input. 0592 crystal and ZIF Socket) 8 pin header bus X2 4 Button Keypad LED. if u use android download "Blue Term " android application from google play. Android Controlled Automobile. They are manufactured in different shapes, colors and sizes. Is it possible to adopt the same principles of using VISA for the driver even though you're using the gsm to communicate data in text from the microcontroller to the remote PC with Labview. Find the right IoT development hardware for your product or DIY project needs. Basic tutorial to interface PIC microcontroller with ESP8266 WiFi module. It's an easier platform to work on. PIC microcontroller based fastest finger press quiz buzzer project Posted in: Sound – Audio Projects 196. Using this technique, the hall sensor will be able to detect the presence of magnet around it. I will talk a little more about this in coming sections, but mostly just don't worry about it. Surely a must for those working with this microcontroller. Typical examples can be home automation gadgets such as an NFC lock or an intelligent airconditionner, showing user interface on the Android phone. ESP8266: This $5 Microcontroller with Wi-Fi is now Arduino-Compatible Alasdair Allan In the past he has mesh networked the Moscone Center, caused a U. PWM Fan Controller: PWM technique is used to control the speed of the fan. This chapter provides a detailed architectural description of PIC microcontrollers (MCU) using the 16F84A chip as reference. The portable device consists of a GLCD , touchscreen , USB interface and Wifi interface. using pic microcontoller PIC12F675 external interrupt code and Proteus simulation Throbbing Apple Logo Sticker using PIC10F206 microcontroller. Going wireless always starts with a basic RF communication, using serial encoders and decoders. Now let’s interface ESP8266 Module with PIC18F4550. Audio/Video interface to a microcontroller/embedded system: Need of an audio and video interface: If you look at the way human naturally communicate; it's by voice and the best way to explain any subject is to show the real picture i. Considering the advantages of Wi-Fi an advanced automation system was developed to control the appliances in the house. Watch the video tutorial part 1 and part 2. Learn how to use microcontrollers without all the frills and math. There are also parts called shields sold for the Arduino to enable GPS, WI FI, and much more. How to Interface LEDs with PIC16F877A PIC Development Board Microcontroller BoardsFlash a LED in PIC16F/18F Primer Board. You may come up with an idea for a cool invention and PIC a winner using the Arduino, C# and. Interfacing wifi module to PIC18F4550 Hi All I am currently constructing a portable device. We'll also need a 7 segment display, here is a 10-pack of common cathodes 7 segment displays. This Application Note from Microchip provides a reference design for building a non-invasive blood pressure meter using the PIC24FJ128GC010 microcontroller and MCP6N11 instrumentation amplifier. Find the Schematic, Working, Circuit Diagram, PCB Layout and code for the How to interface RFID with 8051 microcontroller Project. As a result, microcontrollers are generally tailored for specific applications, and there is a wide variety of microcontrollers to choose from. Each and every circuit connection and code statement is explained thoroughly. Once we can send and receive data between a microcontroller and android mobile then use of android mobile we can control other peripheral device attach with microcontroller, very easily. The basics of the microcontroller and software aspects are well discussed. Interfacing Microcontrollers with SD Card The secure digital card (SD) is a low cost, non-volatile memory card format developed by the SD Card Association. ESP8266 is a new player in this field: it's tiny (25mm x 15mm), with simple pin connections (standard 2×4 pin headers), using serial TX/RX to send and receive Ethernet buffers, and similarly, using serial commands to query and change configurations of the WiFi module. Component: interfacing pic microcontrollers Interfacing Dc Motor With Pic Microcontroller Using L293d Mikroc Microcontrollers To Peripheral Devices Dow interfacing pic microcontrollers interfacing pic microcontrollers download interfacing pic microcontrollers embedded design interfacing pic microcontrollers to peripheral devices interfacing pic microcontrollers to peripheral devices pdf. system with Arduino UNO Board and an Android application. It is currently discontinued. A wide variety of wifi module for microcontroller options are available to you, such as drive ic, logic ics, and voltage regulator. Schematics and C code for a 0-5V PIC LCD Volt Meter. The ELM327 abstracts the low-level protocol and presents a simple interface that can be called via a UART, typically by a hand-held diagnostic tool or a computer program connected by USB, RS-232, Bluetooth or Wi-Fi. Interfacing LCD and Keypad are one of the important interfacing concepts of PIC microcontroller since both the input and output element can form a complete embedded system design. so I request you, please help me if you can, by giving a program or any document. We have developed lot of IoT Projects using ESP8266, which not only includes basic interfacing with other microcontrollers like Arduino, PIC, AVR but also includes many intelligent projects like IOT based Air Pollution Monitoring, Vehicle Tracking on Google Maps, IOT based Voice Controlled Home Automation etc. For their low price, low power consumption and simple use, they have almost completely pushed aside other light sources, bulbs at first place. In this paper we discuss wireless communication using RF module and interfaction RF with 8051microcontroller. Keywords: Android, Proteus, RF Modules, PIC 16f877a, DC Motor. Wireless Interface RF Modules - Action Video Wireless RF Interface - Module Pair Wireless RF Interface - Transmitter/Receiver Purpose & Overview of this project This tutorial aims to build a wireless interface between two PIC microcontrollers, one as a receiver and one as a transmitter. INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH VOLUME 4, ISSUE 06, JUNE 2015 ISSN 2277-8616 306 IJSTR©2015 Metal Detector By Using PIC Microcontroller Interfacing With PC Yin Min Theint, Myo Maung Maung, Hla Myo Tun Abstract: This system proposes metal detector by using PIC microcontroller interfacing with PC. We can control devices with our voice. They have commanded mode and data mode and there is no antenna for the RN42. We can interface sensors to Home Appliances Controlling using Android Mobile project so that it can monitor some parameters. Is it possible to adopt the same principles of using VISA for the driver even though you’re using the gsm to communicate data in text from the microcontroller to the remote PC with Labview. Its properly connected with microcontroller and its based on UART. than send "Hello World" from Microcontroller serial. If you configure a smaller data width using setDataSize(), the upper bits of each byte will be truncated. The PIC16F/18F Primer board uses the ADC pin for reading temperature from temperature sensor ds1820. The speech recognition software running on a PC is capable of identifying the 5 voice commands ‘Run’, ‘Stop’, ‘Left’, ’Right’ and ‘Back’ issued by a particular user. Including resources for PIC, Arduino, Raspberry Pi and Android. I am not going to describe about Bluetooth technology. The projects : Getting started with PIC Microcontroller: Introduction to PIC and MPLABX Writing Your First Program with PIC Microcontroller and Setting up Configuration Bits LCD Interfacing with PIC Microcontroller using MPLABX and XC8 Line Follower Robot using PIC Microcontroller Obstacle Avoiding Robot using PIC Microcontroller Interfacing. All of this runs on top of Microchip USB libraries for the PIC and Linux USB drivers used by the Android operating system. The 8-bit PIC Microcontroller uses a RISC architecture that has a separate address and data bus. now to make it more user friendly, i am thinking to transmit the data which i have on my serial ports to the raspberry and then on an internet server via wifi or ethernet. I'll use a PIC16F88, but you're free to use any microcontroller you prefer. can i get the layout design for our circuit. An RF module (radio frequency module) is a small electronic device used to transmit and/or receive radio signals between two. Projects Interfacing android with pic microcontroller via Bluetooth Posted in: Internet - Ethernet - LAN Projects. Download microcontroller 8051 projects, ebooks, tutorials and code examples. The module has its own memory: 64 KB for instructions and 96 KB for data. Embedded C Program for Serial data transmission of PIC Microcontroller. 3V module and connects to MCU via UART. INTRODUCTION Android controlled robot project make use of an Android mobile phone for robotic control with the help of Bluetooth technology. There are a few shift registers that can be used such as 74HC164, 74HC595, CD4094 and other compatible 8 bit shift register. They have commanded mode and data mode and there is no antenna for the RN42. Basic tutorial to interface PIC microcontroller with ESP8266 WiFi module. wat are the steps in interfacing bluetooth module with microcontroller via mobile. then pair this bluetooth with Laptop/ Android. We can control devices with our voice. i3indya Technologies presents complete hands on training in Embedded Systems & IoT. With the help of USART, we can send and receive data. The short-term of the programmable interface controllers is PIC, which can be pre programmed to carry out a vast variety of tasks. RN171 Wi-Fi PICtail™/PICtail Plus Daughter Board (RN-171-PICtail) The RN-171-PICtail allows you to easily develop Wi-Fi applications using Microchip's 8-, 16- and 32-bit PIC® microcontrollers. The low-power embedded Wi-Fi modules remove the complexity and cost of developing RF circuitry and obtaining agency certification. Publisher Summary. Watch the video tutorial part 1 and part 2. If I choose PIC, is there a need for an Ethernet module? I have searched that it need it for an Arduino board to connect to the Internet. Voice Controlled Wheelchair is a kind of a mobile robot whose motions can be controlled by the user by giving specific voice commands. am doing a project abt “device control using bluetooth”. PIC microcontroller projects ideas: IoT & smart living. Note: If you want a chip with full master and slave mode operation look for the MSSP module in a PIC chip e. But the size of internal ROM and RAM in PIC16F877 is very small. Have you ever wondered how to use a BLE module using a PIC microcontroller? If so this is a quick tutorial on how you can transmit and receive data to and from your smartphone. They usually communicate via SDIO, so any ARM processor with SD/MMC interface can be used. This program is. It is easily available and very cheap usually costs around ₹180 or $4. This ideology of interfacing android with pic microcontroller via Bluetooth helped to develop this project called "Auto Pilot Car". Another option is a much cheaper NodeMCU - ESP8266 microcontroller with 64 KB SRAM, 96KB DRAM, 4MB flash for $4. Embedded systems design, Microchip PIC , Microcontroller , Electronics , Software , Computer , PC,Embedded Systems in Egypt , Microcontroller companies in Egypt , Microcontroller Tutorial for beginners, Microchip Microcontrollers tutorial , Microcontrollers made easy, Microcontroller DIY, DIY,embedded systems,embedded system , open source embedded software,list of embedded systems companies in. Check this tutorial if you forgot how to get started with PIC microcontrollers. The username and password is admin. USART is also used to interface PIC Microcontroller with various modules like Bluetooth, GPS, GSM, Wi-Fi, etc. But if the amount of data that we required to store in EEPROM is large, say in the order of Kilobytes then we have to interface external EEPROM with PIC Microcontroller. The ELM327 is a multi-protocol integrated circuit and PIC microcontroller that is used to translate the on-board diagnostics (OBD) interface for most modern automobiles. Basic tutorial to interface PIC microcontroller with ESP8266 WiFi module. The original program stems from tutorials from the book Programming 32-bit Microcontrollers in C: Exploring the PIC32 by Lucio Di Jasio. •Remote operation is achieved by any smart-phone/Tablet etc. It's your complete guide to understanding modern PIC microcontrollers. between a computer and a microcontroller using UART (Universal Asynchronous Receiver/Transmitter). than send "Hello World" from Microcontroller serial. We can control devices with our voice. The self-contained solution allows your device to connect on a network using a smart phone, tablet, or PC. I am not going to describe about Bluetooth technology. Posted by Soumil Heble on Jul 12, 2014 in Electronics | 6 comments. -- Osho Gera. Keywords: Android, Proteus, RF Modules, PIC 16f877a, DC Motor. I was thinking of creating a surveillance mobile robot. We plan to use a microcontroller to interface with the datalogger and send information via gsm through text to the remote location. MCP23017 IO expander. PIC microcontrollers can be used as the ‘brain’ to control a large variety of products. All 8-bit PIC Microcontrollers have an 8-bit wide data bus but the program bus will vary in size depending on the family. This is often done using Hyperterminal ( a program bundled with MS Windows ) to communicate with the microcontroller using RS232 or virtual RS232 over USB. Along with that you need to spend few hundred on various components like Resistors and Capacitors and Potentiomete. Audio/Video interface to a microcontroller/embedded system: Need of an audio and video interface: If you look at the way human naturally communicate; it's by voice and the best way to explain any subject is to show the real picture i. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Wireless Interface RF Modules - Action Video Wireless RF Interface - Module Pair Wireless RF Interface - Transmitter/Receiver Purpose & Overview of this project This tutorial aims to build a wireless interface between two PIC microcontrollers, one as a receiver and one as a transmitter. The friendly PICAXE community wants to hear from you! These low cost projects enable students to 'design and build and take home' a complete microcontroller project. In addition to this, the following system is a practical project based on GPS system using a microcontroller. However, the LEDs cannot be used to display any user information like numbers, chars etc. By buying this product you can collect up to 45 loyalty points. if u use android download "Blue Term " android application from google play. Android Controlled Automobile System Operation. Communication Mode:- Communication using HC-05 is very easy. I am not going to describe about Bluetooth technology. The ELM327 is a multi-protocol integrated circuit and PIC microcontroller that is used to translate the on-board diagnostics (OBD) interface for most modern automobiles. If you are curious about the power of the Arduino microcontroller, visit the Arduino website and take a look around. Here is a temperature data-logging system based on PIC16F887 microcontroller (MCU), Wi-Fi and ThingSpeak application programming interface (API). Typical examples can be home automation gadgets such as an NFC lock or an intelligent airconditionner, showing user interface on the Android phone. This project is mainly concerned on DC motor speed control system by using microcontroller PIC 16F877A. We used the tutorials from Day 14 and 15 to generate our code for SD card reading and writing via SPI communication (Serial Peripheral Interface). Based on Microchip's low power IEEE 802. The XBee and XBee Pro have UART interface and can be connected directly from microcontroller to pins of RF Module (XBee/XBee Pro). The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. Since its inception back at the start of the century, the demand for this medium-sized, energy and space efficient, memory storage device has been growing at a fast rate. The I/O pin's can be cut down to 3 pin by serial interfacing using shift registers. The system contains HC-05 Bluetooth sensor for long range and energy efficient wireless communication and the system is fully operational to control various appliances like TV, BULBS, Tube lights, Fans and A. Now let’s interface ESP8266 WiFi Module with AVR based ATmega16. The IEEE 802. UART is a commonly used piece of hardware which translates data between parallel and serial communication mediums (See reference [6]). Microcontroller communicates with ESP8266-01 module using UART having specified Baud rate (Default 115200).