IoT Based Smart Electricity Energy Meter using ESP32 and Blynk Application
By Aslam Hossain
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AI Summary of "IoT Based Smart Electricity Energy Meter using ESP32 and Blynk Application"
Get instant insights and key takeaways from this YouTube video by Aslam Hossain.
Project Overview: AI-Based Digital Energy Meter
๐ The project involves creating a digital energy meter using an ESP32 microcontroller to display voltage, current, power, and unit consumption.
๐ Readings are simultaneously displayed on a 16x2 LCD screen and a Blynk application dashboard.
๐ ๏ธ Key hardware components include the ESP32 trainer board, an AC voltage module, a current sensor (likely ACS712 based on library requirement), and a ZMPT101B module for voltage sensing.
Setup and Configuration
๐ฉ The voltage and current sensors are mounted on a board, followed by installing a socket for the AC load connection.
๐ Connections are made between the sensor outputs and the ESP32 pins according to a specified pin mapping table.
๐ป Users must set up the Blynk dashboard on the website and synchronize it with the Blynk mobile app using the same account credentials.
Coding and Deployment
๐พ The required project code is sourced from GitHub and pasted into the Arduino IDE.
๐ Necessary libraries, specifically ACS712 and ZMPT101B, must be installed via the Arduino IDE Library Manager.
โ
After selecting the correct board (ESP32 Dev Module) and adding the unique Blynk credentials to the code, the sketch is uploaded to the ESP32.
Verification and Results
๐ก Upon providing AC voltage to the socket, the device successfully displays real-time voltage, current, power, and unit values on both the LCD and the Blynk app.
โ
The accuracy of the readings is confirmed by comparing the display values with measurements taken using an external multimeter.
Key Points & Insights
โก๏ธ Ensure Blynk authentication information is correctly inserted at the top of the Arduino code for successful cloud communication.
โก๏ธ Verify that the necessary sensor libraries (ACS712, ZMPT101B) are installed before attempting to compile or upload the code.
โก๏ธ The setup allows for remote real-time monitoring of energy consumption via the dedicated Blynk mobile application.
๐ธ Video summarized with SummaryTube.com on Nov 18, 2025, 09:00 UTC
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๐Transcript
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๐Video Description
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Welcome to the ๐๐ฌ๐ฅ๐๐ฆ ๐๐จ๐ฌ๐ฌ๐๐ข๐ง YouTube channel!
๐๐ข๐ญ๐ฅ๐: IoT-based Smart Electricity Energy Meter using ESP32 and Blynk Application.
This video showcases an IoT-based smart electricity energy meter using the ESP32 WiFi module and the Blynk application for real-time monitoring and control. The system allows users to track voltage, current, power consumption, and energy usage remotely via a smartphone. With a user-friendly interface, this smart energy meter provides insights into power consumption trends, helping to reduce electricity costs and optimize energy usage. The project integrates sensors for measuring voltage and current, processes data with ESP32, and sends real-time updates to the Blynk app for monitoring. Watch the full video to learn how to build this IoT-based energy monitoring system, including circuit connections, coding, and Blynk app setup. Don't forget to like, share, and subscribe for more IoT and embedded systems projects!
๐๐ก๐ข๐ฌ ๐๐ก๐๐ง๐ง๐๐ฅ ๐ก๐๐ฌ ๐ฌ๐จ๐ฆ๐ ๐๐ฅ๐๐๐ญ๐ซ๐จ๐ง๐ข๐ ๐ฉ๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ ๐๐จ๐ซ ๐๐๐ ๐ข๐ง๐ง๐๐ซ๐ฌ. ๐๐จ ๐๐๐๐ฅ ๐๐ซ๐๐ ๐ญ๐จ ๐๐ก๐๐๐ค ๐ญ๐ก๐๐ฆ:
Fast Line Follower Robot using 5 Channel IR Sensor and PID: Step-by-Step Tutorial:
https://youtu.be/AVE1QM0Vac8?si=pOBRCpj3fox9jRCg
Robo Race Robot using FlySky Transmitter | How to Make Robo Racing Bot without Arduino and ESC:
https://www.youtube.com/watch?v=XHLV4rTvCJk&t=734s
DIY 5 Channel IR Sensor Array For Line Follower Robot | Best IR Sensor For Line Follower Robot:
https://www.youtube.com/watch?v=7vuAqcf_HjQ&t=273s
Robo Soccer Bot using Brushed ESC and FlySky Transmitter | How to Make Soccer Bot in Easiest Way:
https://youtu.be/nd-Pnnmnu04?si=gGmbe2CjW1lpm47K
Robo Soccer Bot Competition 2024 | Soccer Robot at Premier University Chittagong:
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https://youtu.be/ENRFh83hHM8?si=WkPMrsBXWxTHf_Bp
Robo Soccer Bot using FlySky FS-i6 Transmitter and BTS7960 Motor Driver:
https://youtu.be/gxoFwbduTOc?si=8B-Z586qo14An_A3
Fast Line Follower Robot / Fast LFR / Fastest LFR / PID Line Follower:
https://youtu.be/ST8KdWPMzp4?si=4OLW0cTDNwGmwwBY
How To Test Battery Capacity Using HW-586 Battery Capacity Tester:
https://youtu.be/6RsGF6A96AE?si=MkhUS5ds0tD7WHYn
Soccer Making Bot Competition:
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Hand Drawing PCB Layout Using Marker Pen and Etching:
https://youtu.be/aEx78ulOg_0?si=SpXpRiGOl6GOgJO6
DIY Self Balancing Robot using Arduino and MPU6050 Accelerometer:
https://youtu.be/EjHZ4gRDKKo?si=Za1fUB5piSJOBNfi
Line Follower Robot:
https://www.youtube.com/watch?v=0cpmNQM2RV4
How to Make ESP32 RC Robotic Car:
https://youtu.be/TEyqKFT7BCA?si=8_QDx9524w9G8Hf6
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https://youtu.be/Ji0UnJf86ag?si=2hPtV_K97lCuBCfv
Line Sensor Array for LINE FOLLOWER ROBOT:
https://youtu.be/ZPutfh1cwHA?si=1ABa50xil3e2OKQE
ESP32 Soccer Bot / Soccer bot using ESP32 / How to Make Soccer Bot using ESP32:
https://youtu.be/Juo_x-pgzqs?si=4xVnyQETFyYteGAe
Make Professional PCB at Home:
https://youtu.be/B6836aUVRT8?si=rppKiU-8rMmlRUIQ
PCB Layout Design in Proteus:
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Soccer Bot Competition 2023:
https://youtu.be/E1z5GTvoCFU?si=hHW5Do4kDNhnoGns
How to Setup ESP32 Camera Module With ESP32-CAM-MB Micro USB | Programming ESP32 CAM:
https://youtu.be/f4kd-fPUJEc?si=kBQ_Of0KaVbfOTkP
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https://youtu.be/wW8Lb6Ovnv4?si=zqzON3b1KCI3I5WP
How to Make Robo Soccer Bot using ESP32 | Smartphone Control Soccer Bot:
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Servo Motor Controlling With MPU6050 Sensor and Arduino | MPU6050 Gyroscope Sensor
https://youtu.be/g9Q0wBy_qkE?si=H_dtqW4MumnDcDr5
How to Code for Line Following Sensor Array | Coding Guide for Line Following Sensor Array
https://youtu.be/Wyr1T61f3pY?si=az8mV12qK_C88TNn
๐๐ข๐ซ๐๐ฎ๐ข๐ญ ๐๐ข๐๐ ๐ซ๐๐ฆ ๐๐ง๐ ๐๐จ๐๐: [ https://sub4unlock.io/idDIJ ]
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#ESP32 #arduino #robotics #esp32project #diyproject #arduinoproject #linefollowerrobot #IoT #EnergyMeter #ESP32 #SmartMeter #Blynk #PowerMonitoring #HomeAutomation #ElectricityTracking #IoTProjects #techinnovation
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Full video URL: youtube.com/watch?v=sjBVZPuN0WQ
Duration: 2:30
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๐Related Tags
IoT energy metersmart energy meterESP32 power monitoringelectricity consumption trackerBlynk energy meterIoT-based power monitoringsmart home automationESP32 IoT projectvoltage and current measurementenergy consumption analysisESP32 with BlynkIoT electricity metersmart energy monitoring systempower consumption monitoringIoT-based energy savingwireless electricity metersmart power meterIoT energy managementesp32 energy meteresp32 project
Total Video Summary Page Visits :2
AI Summary of "IoT Based Smart Electricity Energy Meter using ESP32 and Blynk Application"
Get instant insights and key takeaways from this YouTube video by Aslam Hossain.
Project Overview: AI-Based Digital Energy Meter
๐ The project involves creating a digital energy meter using an ESP32 microcontroller to display voltage, current, power, and unit consumption.
๐ Readings are simultaneously displayed on a 16x2 LCD screen and a Blynk application dashboard.
๐ ๏ธ Key hardware components include the ESP32 trainer board, an AC voltage module, a current sensor (likely ACS712 based on library requirement), and a ZMPT101B module for voltage sensing.
Setup and Configuration
๐ฉ The voltage and current sensors are mounted on a board, followed by installing a socket for the AC load connection.
๐ Connections are made between the sensor outputs and the ESP32 pins according to a specified pin mapping table.
๐ป Users must set up the Blynk dashboard on the website and synchronize it with the Blynk mobile app using the same account credentials.
Coding and Deployment
๐พ The required project code is sourced from GitHub and pasted into the Arduino IDE.
๐ Necessary libraries, specifically ACS712 and ZMPT101B, must be installed via the Arduino IDE Library Manager.
โ
After selecting the correct board (ESP32 Dev Module) and adding the unique Blynk credentials to the code, the sketch is uploaded to the ESP32.
Verification and Results
๐ก Upon providing AC voltage to the socket, the device successfully displays real-time voltage, current, power, and unit values on both the LCD and the Blynk app.
โ
The accuracy of the readings is confirmed by comparing the display values with measurements taken using an external multimeter.
Key Points & Insights
โก๏ธ Ensure Blynk authentication information is correctly inserted at the top of the Arduino code for successful cloud communication.
โก๏ธ Verify that the necessary sensor libraries (ACS712, ZMPT101B) are installed before attempting to compile or upload the code.
โก๏ธ The setup allows for remote real-time monitoring of energy consumption via the dedicated Blynk mobile application.
๐ธ Video summarized with SummaryTube.com on Nov 18, 2025, 09:00 UTC
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As an Amazon Associate, we earn from qualifying purchases
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