EDITOR'S PICK

    08/01/2024

    Temperature and Humidity monitoring with Blynk Cloud

    Introduction In this Tutorial, we discuss about DIY weather stations That Monitor temperature and humidity Values and view them on…
    26/09/2023

    Floor Cleaning Robot Using Arduino

    Introduction In This Article, we explain how to make your own floor-cleaning robot in your home, we just need a…
    07/12/2022

    Raspberry Pi Pico W Getting Started Tutorial

    Overview In this Tutorial, We Learn All About the Raspberry Pi Pico W Microcontroller. In this Board, Raspberry Pi Funduction…
    14/06/2023

    Gas Leakage Detector With SMS Alert

    Introduction Gas leaks can pose significant risks in various environments, from homes to industrial facilities. To ensure safety and prevent…
    05/01/2024

    Home Automation With ESP32

    Introduction In this Article, We Try To Build An ESP32-based Home Automation With the new Blynk App.We control the home…
    12/10/2023

    IoT Based Fingerprint Biometric Attendance System using NodeMCU

    Introduction  In this article, I will explain to you how to build an IoT-based Fingerprint biometric attendance system using NodeMCU(ESP8266).0.96”…
    11/06/2023

    Smart Shopping Cart Using RC522 RFID & Arduino Nano

    Introduction Shopping malls are one of the most popular places to buy or shop for anything. That’s why in this…
    20/06/2023

    GSM SIM800l Module

    Introduction The GSM SIM800L module is compact Size and is used in various Projects. The gsm module operates in only…
    12/12/2024

    PZEM-004T AC Multi-function Electric Energy Power Monitor

    Introduction In This Article, we learn about the PZEM-004T AC Multi-function Electric Energy  Power Monitor the Sensor versatile and cost-effective…
    13/06/2023

    Real Time GPS Tracker Using NodeMCU

    Introduction In this article, we will guide you through the process of creating a real-time GPS location tracker using NodeMCU,…
    20/10/2022

    Gps & Gsm location Tracking System Using Arduino

    Introduction Hi, Everyone Welcome To Our Blog. In this Project, I will explain the GPS & GSM location Tracking System…
    13/06/2023

    Seed Sowing Robot With ESP8266

    Introduction In this tutorial, we will guide you to building a Seed Sowing robot using an L298N motor driver, BO…
    20/01/2023

    Grass Cutting Robot With ESP8266

    Introduction Hi everyone, welcome to JustDoElectronics.in this project, we build a grass-cutting robot using the Blynk app. the robot cuts…
    20/06/2023

    Rain Sensor

    Introduction  In this article, we discuss the rain sensor in the market is easily available in analogue and digital format.is…
    09/01/2023

    MQ2 Gas Leakage Detection With Blynk Notification

    Introduction  In This Tutorial, We Are Going To Learn How You Make Your Own GAS Detector With MQ-2 Sensor And…
    20/06/2023

    Load Cell & HX711 Module

    Introduction Load Cell: A load cell is a device used to measure force or weight. It is commonly used in…
    08/06/2023

    How To Install OpenCV On Raspberry Pi

    Introduction  In this tutorial, we will show How you Install open CV on Raspberry Pi 3/4. The process is very…
    21/06/2023

    Fingerprint Based Voting System Using Arduino

    Introduction In this article, we will guide you through the process of creating a secure and user-friendly voting system using…
    27/12/2022

    Water Level Sensor Arduino Tutorial

    Overview In This Tutorial, I will show how you interface the Water Level Sensor With Arduino Nano Microcontroller And How…
    28/10/2023

    Fire Alarm & Motion Alarm Using Arduino With GSM

    Introduction  In This Article, I design a fire and Motion Alarm System Using an Arduino Nano Board. I connected the…
    18/01/2024

    ESP32 DS18B20 Digital Temperature Sensor

    Introduction In this tutorial, we will learn how to interface the DS18B20 Sensor With the ESP32 Devkit Development Board. if…
    25/12/2022

    DS18B20 Sensor Arduino Tutorial

    Overview In This Tutorial, I will show how you interface the DS18B20 Sensor With Arduino Nano Microcontroller And How You…
    07/07/2023

    Small GPS Tracker using arduino

    Introduction In this article, we make a small GPS tracking device using Arduino pro mini. this device includes a Lithium…
    22/12/2022

    MQ-3 Sensor With Arduino

    Overview The MQ-3 sensor is widely used to detect alcohol vapour concentrations. By interfacing the MQ-3 sensor with an Arduino…
    17/11/2023

    How to make a WIFI controlled car using ESP32 and Blynk App

    Introduction Hi friends, welcome back. In this tutorial, we will make a small robot car controlled by the ESP32 Board.…
    15/06/2023

    DTMF Home Automation Using Arduino And GSM

    Introduction Home automation has gained significant popularity due to its ability to enhance convenience and control over household appliances. In…
    18/04/2023

    Water Pump Control With Missed Call Using Arduino

    Introduction In This tutorial, we make a gsm-based smart motor controlling System. we controlling the water pump motor using the…
    13/06/2023

    Understand SPI Communication Protocol

    Introduction The Serial Peripheral Interface (SPI) is a widely adopted synchronous communication protocol that enables the exchange of data between…
    20/06/2023

    Flame Sensor

    Introduction In This Article, we explain how the flame sensor works and interfaces with any microcontroller. the flame sensor is…
    15/12/2022

    Getting Started with the ESP32 Board

    Introduction  In This Tutorial I will Explain All Details Related To The ESP32 Board, I will Show You How to…

    IoT Projects

      28/12/2022

      Smart Irrigation System Using New Blynk App

      Introduction  Hi Everyone, in this project we will discuss an IOT-based irrigation System using the new Blynk app. The smart irrigation…
      09/01/2023

      MQ2 Gas Leakage Detection With Blynk Notification

      Introduction  In This Tutorial, We Are Going To Learn How You Make Your Own GAS Detector With MQ-2 Sensor And…
      11/01/2023

      How To Make A Wifi Car Using NodeMCU

      Introduction In This Tutorial, We going to make a WiFi Controller Car Using ESP8266. We just Control the Car With…
      20/01/2023

      Grass Cutting Robot With ESP8266

      Introduction Hi everyone, welcome to JustDoElectronics.in this project, we build a grass-cutting robot using the Blynk app. the robot cuts…
      22/01/2023

      IoT Based Vehicle Parking With ESP8266

      Introduction  In this tutorial, we are Going to make an intelligent car parking Assitance System. Now in daily life, we…
      23/01/2023

      RC-522 RFID Interfacing With ARDUINO, ESP8266 & ESP32

      Introduction Hi, In this tutorial, we will Interfacing The RC-522 RFID Module To Arduino Nano, ESP8266 And ESP32 Microcontroller. We…
      07/02/2023

      WIFI Control Car With ESP8266 And Blynk2.0 App

      Introduction  Hi Everyone, In this Tutorial, we will make a wifi-based control car Based on the New Blynk2.0 App. Nowadays…
      05/03/2023

      EM-18 RFID Interfacing With Arduino, ESP8266 & ESP32

      Introduction In this tutorial, we will Interface with the EM-18 RFID module using Arduino Nano, ESP8266, and ESP32 board. Overview…
      19/03/2023

      IoT Based Smart Wheelchair For Disabled People

      Introduction In This Tutorial, we will present a multifunction smart wheelchair for disabled people along with voice Command. The Wheelchair…
      03/04/2023

      Smart Dustbin With New Blynk App Using ESP8266

      Introduction  In this tutorial, we will make a smart Dustbin using the help of an HC-SR04 (ultrasonic) sensor, IR Sensor…
      04/04/2023

      Weight Scale With ESP8266 & Blynk App

      Introduction Hi, In this tutorial, we will make IOT Based weighting scale with HX711 Module, load cell & ESP8266 Board.…
      06/04/2023

      Smart Shopping Cart Using EM-18 RFID And NodeMCU

      Introduction In this Tutorial, We make a smart shopping cart using RFID readers and RFID cards with NodeMCU.The cart will…

      Arduino Projects

      ESP32 Projects

      ESP8266 Projects

      Raspberry Pi Projects

      Articles

      what's new

        08/06/2023

        How To Install OpenCV On Raspberry Pi

        Introduction  In this tutorial, we will show How you Install open CV on Raspberry Pi 3/4. The process is very…
        10/06/2023

        Line Follower Robot Using Arduino & RC-522 RFID

        Introduction Industrial line follower robots play a crucial role in automated systems, allowing them to navigate and perform tasks efficiently.…
        27/12/2022

        Water Level Sensor Arduino Tutorial

        Overview In This Tutorial, I will show how you interface the Water Level Sensor With Arduino Nano Microcontroller And How…
        18/12/2022

        Smart City Project Using Arduino

        Overview In This Project, I will Show You How to make a Smart City Using The Arduino Nano Board. I…
        12/10/2023

        IoT Based Fingerprint Biometric Attendance System using NodeMCU

        Introduction  In this article, I will explain to you how to build an IoT-based Fingerprint biometric attendance system using NodeMCU(ESP8266).0.96”…
        18/10/2022

        Getting Started With Arduino

        Introduction Hi Everyone I Know you have learned so much about Arduino, But I will try to Explain Arduino in…
        24/12/2022

        Soil Moisture Sensor with Arduino

        Overview In This Tutorial, I will show how you interface the Moisture Sensor With Arduino Nano Microcontroller And How You…
        15/12/2022

        Getting Started with the ESP32 Board

        Introduction  In This Tutorial I will Explain All Details Related To The ESP32 Board, I will Show You How to…
        13/06/2023

        Understand LIN Communication Protocol

        Introduction The Local Interconnect Network (LIN) protocol is a widely used communication standard primarily designed for automotive applications. It provides…
        13/01/2024

        Water Level Sensor Tutorial

        Introduction In this article, we design a simple water level monitoring system is measures the water level & displays it…
        19/06/2023

        Smart Bike Safety Alert System Using Arduino

        Introduction The Smart Bike Helmet is designed to enhance the safety of cyclists by incorporating various sensors and communication modules…
        20/10/2022

        Gps & Gsm location Tracking System Using Arduino

        Introduction Hi, Everyone Welcome To Our Blog. In this Project, I will explain the GPS & GSM location Tracking System…
        07/07/2023

        Small GPS Tracker using arduino

        Introduction In this article, we make a small GPS tracking device using Arduino pro mini. this device includes a Lithium…
        12/06/2023

        OTP Based Door Lock Using Arduino And SIM800L

        Introduction In this article, we will guide you through the process of creating an OTP (One-Time Password) based door lock…
        16/07/2023

        Solar Voltage Tracker Using Arduino

        Introduction in this article, we measure the solar power monitoring system using Arduino. we measured the parameters like solar panel…
        12/06/2023

        IoT Based Temperature Monitoring System Using ESP32 With Blynk App

        Introduction The Internet of Things (IoT) has revolutionized various industries, enabling the development of smart and interconnected systems. In this…
        24/12/2022

        DHT22 Sensor With Nodemcu and Blynk

        Introduction In this project, we will build a Weather Monitoring System Using The DHT22 Sensor ESP8266 and New Blynk App.…
        11/01/2023

        How To Make A Wifi Car Using NodeMCU

        Introduction In This Tutorial, We going to make a WiFi Controller Car Using ESP8266. We just Control the Car With…
        29/09/2024

        Quectel EC200U 4G GSM Module

        Introduction In this article, I try to explain the Quectel EC200U 4G GSM Module and Interfacing with Arduino And ESP32…
        22/06/2023

        Ignition System Using Fingerprint And Alcohol Sensor

        Introduction In this article, we will Explain how to create a bike ignition system using the Fingerprint R307 sensor, And…
        12/12/2024

        Vehicle Accident Alert System Using ADXL-335 Sensor

        Introduction In this article, we demonstrate a Vehicle Accident Alert System that utilizes the ADXL-335 accelerometer sensor, GSM module, and…
        13/06/2023

        Understand I2C Communication Protocol

        Introduction In the electronic communication protocols, I2C (Inter-Integrated Circuit) stands out as a widely used and versatile interface for connecting…
        03/01/2023

        Fingerprint Door Lock System

        Introduction In today’s world, security plays a crucial role in our everyday lives. One innovative solution is a fingerprint door…
        19/01/2024

        XIAO ESP32S3 Sense Board

        Introduction  Hi in This Article I Discus the Seed Studio XIAO ESP32S3 Sense Borad, it has an Inbuilt Digital Microphone…
        13/06/2023

        Temperature + Water Level Indicator With GSM And Arduino

        Introduction Efficient water management is crucial in various applications, including agriculture, irrigation, and industrial processes. In this project, we will…
        08/01/2024

        Temperature and Humidity monitoring with Blynk Cloud

        Introduction In this Tutorial, we discuss about DIY weather stations That Monitor temperature and humidity Values and view them on…
        18/06/2023

        Smart Dustbin With ESP8266 And GPS

        Introduction In this article, we will explain how to create a Smart Dustbin using a few components like a 16×2…
        13/06/2023

        Understand CAN Communication Protocol

        Introduction The Controller Area Network (CAN) protocol is a widely used communication protocol in the automotive and industrial automation industries.…
        05/01/2024

        Home Automation With ESP32

        Introduction In this Article, We Try To Build An ESP32-based Home Automation With the new Blynk App.We control the home…
        12/06/2023

        RC522 RFID And GSM Based Attendance System

        Introduction In this article, we create an attendance system using the RC522 RFID module and GSM technology. This system will…
        18/01/2024

        ESP32 DS18B20 Digital Temperature Sensor

        Introduction In this tutorial, we will learn how to interface the DS18B20 Sensor With the ESP32 Devkit Development Board. if…
        23/01/2023

        RC-522 RFID Interfacing With ARDUINO, ESP8266 & ESP32

        Introduction Hi, In this tutorial, we will Interfacing The RC-522 RFID Module To Arduino Nano, ESP8266 And ESP32 Microcontroller. We…
        05/03/2023

        EM-18 RFID Interfacing With Arduino, ESP8266 & ESP32

        Introduction In this tutorial, we will Interface with the EM-18 RFID module using Arduino Nano, ESP8266, and ESP32 board. Overview…
        03/01/2024

        Temperature Based Fan Speed Controll

        Introduction In This Article, We try to Build Temperature Based Fan Speed control with the Help Of the DHT11 Sensor…
        10/06/2023

        Water level Monitoring With GSM

        Introduction Water is a precious resource, and monitoring the water level in tanks is crucial for efficient utilization and conservation.…
        10/09/2024

        Automatic grass cutting machine using arduino

        Introduction In this Article, making an automatic lawn mower is a smart and efficient way to maintain your lawn with…
        18/06/2023

        Gas And Temperature Monitoring With Arduino

        Introduction In today’s fast-paced world, the need for remote monitoring and control systems has become increasingly important. Monitoring temperature and…
        19/12/2022

        DHT11-DHT22 Arduino Tutorial

        Overview In This Tutorial, I Will Show You How The Dht11 Sensor Measure Humidity And Temperature I Will Also Explain…
        26/09/2023

        Floor Cleaning Robot Using Arduino

        Introduction In This Article, we explain how to make your own floor-cleaning robot in your home, we just need a…
        31/10/2022

        30+ DIY Projects Using Arduino Nano Development Boards

        Introduction In this article, I will guide how you make 30+ DIY projects using these Arduino Nano Development Boards. This…
        12/12/2024

        PZEM-004T AC Multi-function Electric Energy Power Monitor

        Introduction In This Article, we learn about the PZEM-004T AC Multi-function Electric Energy  Power Monitor the Sensor versatile and cost-effective…
        13/06/2023

        Real Time GPS Tracker Using NodeMCU

        Introduction In this article, we will guide you through the process of creating a real-time GPS location tracker using NodeMCU,…
        11/10/2023

        sim800l gsm module arduino tutorial

        sim800l
        31/10/2022

        Sign Language To Speech Conversion

        Introduction In this Project, we demonstrate a unique project that converts sign language into audible speech using flex sensors. By…
        06/11/2022

        Home Automation Using Esp8266 & Blynk2.0 App

        Introduction In This Project, You Learn Full Home Automation using blank App & NodeMcu(esp8266). This Project is the Most Common…
        15/12/2022

        DIY Ventilator Using Arduino

        Introduction In This Blog, I will Explain DIY Ventilators and How You Make Them. I will explain all the things…
        26/03/2024

        XIAO ESP32S3 CAM Based Surveillance Car

        Introduction  In This Article, We design the Surveillance Robot Car using the XIAO ESP32S3 CAM Module. We control the Robot…
        20/06/2023

        ZMPT101B Voltage Sensor

        Introduction The ZMPT101B is a voltage sensor commonly used in electronic projects to measure alternating current (AC) voltages. It is…
        02/01/2023

        Build Your Smart GPS Tracker System Using Arduino

        Introduction  GPS System is very commonly used in every field Like Vehicle Tracking, Human Tracking, Ship Tracking, And Bicycle Tracking…
        09/01/2023

        MQ2 Gas Leakage Detection With Blynk Notification

        Introduction  In This Tutorial, We Are Going To Learn How You Make Your Own GAS Detector With MQ-2 Sensor And…
        28/10/2023

        Fire Alarm & Motion Alarm Using Arduino With GSM

        Introduction  In This Article, I design a fire and Motion Alarm System Using an Arduino Nano Board. I connected the…
        18/06/2023

        Flood Monitoring System Using ESP8266

        Introduction In this article, we will explore the design and implementation of a Flood Monitoring System using various components such…
        07/02/2023

        WIFI Control Car With ESP8266 And Blynk2.0 App

        Introduction  Hi Everyone, In this Tutorial, we will make a wifi-based control car Based on the New Blynk2.0 App. Nowadays…
        27/01/2024

        Solar Tracking System Using Arduino

        Introduction In this article, we design a simple solar tracking project and make a small power bank to charge our…
        14/10/2023

        Smart Shopping Cart with Automatic Billing System using Arduino

        Introduction  In this article, we design a smart shopping cart with an automatic billing system. This automated payment system consists…
        03/04/2023

        Smart Dustbin With New Blynk App Using ESP8266

        Introduction  In this tutorial, we will make a smart Dustbin using the help of an HC-SR04 (ultrasonic) sensor, IR Sensor…
        21/11/2023

        How To Make A DIY Arduino Joystick Control Car

        Introduction  Hi Friend Welcome Back, In this Article, we designed an RF Small Robot car with the help of an…
        08/12/2022

        Arduino Based Blind Stick With GPS And GSM

        Introduction  Hi, Friends In this Blog You Learn All About Blind Stick Using GPS And GSM modules. I Will Explain…
        26/10/2022

        DTMF Based Robot Car Using GSM Module

        Introduction In present days almost all people are familiar with robots. Robots will play a vital role in human life.…
        08/12/2022

        Home Automation With Raspberry Pi Pico W

        Introduction Hi Welcome To Our Website www.justdoelectronics.com, In This Blog, I will Explain Raspberry Pi Pico Based Home Automation. You…
        18/06/2023

        Home Security System Using Ultrasonic Sensor With GSM

        Introduction In this article, we will make a project based on the security system and we will guide you in…
        11/06/2023

        Digital Temperature Monitoring With DS18B20 Sensor & Arduino

        Introduction Temperature monitoring is essential in various applications, such as weather monitoring, industrial processes, and home automation. This article presents…
        13/06/2023

        Basic of MQTT Protocol

        Introduction In the realm of the Internet of Things (IoT) and machine-to-machine (M2M) communication, the need for an efficient and…
        14/06/2023

        Fingerprint Based Door Lock Using Bluetooth

        Introduction In this article, we will be creating a fingerprint-based door lock system using Arduino Uno And Bluetooth HC-05 module.…
        22/12/2022

        MQ-3 Sensor With Arduino

        Overview The MQ-3 sensor is widely used to detect alcohol vapour concentrations. By interfacing the MQ-3 sensor with an Arduino…
        19/06/2023

        Motion Alert With ESP32 CAM (Text SMS + PHOTO)

        Introduction A motion alert system is a valuable addition to any security setup, providing real-time notifications when motion is detected.…
        14/06/2023

        Social Distancing Device Using Ultrasonic sensor And Arduino

        Introduction In the wake of the COVID-19 pandemic, maintaining social distancing has become crucial to prevent the spread of the…
        06/04/2023

        Smart Shopping Cart Using EM-18 RFID And NodeMCU

        Introduction In this Tutorial, We make a smart shopping cart using RFID readers and RFID cards with NodeMCU.The cart will…
        30/12/2022

        Smart Shopping Cart Using RFID & Arduino

        Introduction In this Tutorial, we will build a Smart shopping cart with an EM-18 RFID Module And Arduino. This project…
        19/03/2023

        IoT Based Smart Wheelchair For Disabled People

        Introduction In This Tutorial, we will present a multifunction smart wheelchair for disabled people along with voice Command. The Wheelchair…
        21/01/2023

        Medicine Reminder With Arduino

        Introduction In this project, we are going to make RTC with Arduino Based Medicine Reminder System for Patients. Because Many…
        23/01/2023

        Password Based Door Lock Security System Using Arduino

        Introduction In This Tutorial, we will show the keypad-based security system. this system is required for our home or office…
        28/12/2022

        Smart Irrigation System Using New Blynk App

        Introduction  Hi Everyone, in this project we will discuss an IOT-based irrigation System using the new Blynk app. The smart irrigation…
        14/06/2023

        Security Alarm Using PIR Sensor With GSM

        Introduction In this article, we will guide you through the process of creating a security alarm system using an Arduino…
        16/06/2023

        Fire Alert System Using Arduino & GSM

        Introduction In this article, we will guide you through the process of building a fire alert system using the Arduino…
        04/04/2023

        Weight Scale With ESP8266 & Blynk App

        Introduction Hi, In this tutorial, we will make IOT Based weighting scale with HX711 Module, load cell & ESP8266 Board.…
        13/06/2023

        DC Motor Control Using L298N & Arduino

        Introduction DC motors are widely used in various applications that require precise control of rotation. To control the direction and…
        03/11/2022

        GSM Based Water Level Monitoring System Using Arduino

        Overview of Project In This Project, We Make a water level monitoring System using Arduino Nano microcontroller and Gsm-based. Water…
        08/06/2023

        How to Set Up Raspberry Pi

        Introduction The Raspberry Pi is a powerful single-board computer with improved performance and enhanced capabilities compared to its predecessors. This…
        13/01/2023

        RFID Based Attendance System using Arduino, RTC & LCD Display

        Introduction  In this project, we are going to build an RFID-based attendance system using Arduino nano. The RFID-based attendance system…
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