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Explore Free Electronics Courses And Tutorials

LearnElectronics India offering 100 + free electronics courses and tutorials for beginners and professionals . Explore topics like Arduino, IoT, Raspberry Pi, Embedded Systems , c programming ,sensors and more—designed to help you build real-world skills. Start learning electronics online at your own pace with videos, notes, and mini-projects. Perfect for ECE/EEE students, hobbyists, and DIY learners. No fees, no deadlines—just free, quality education!

C Programming Course

Introduction to C Programming || C Programming Course - lecture 1 || C Programming for Beginners

02:35

Introduction to C Programming || C Programming Course - lecture 1 || C Programming for Beginners

Installing Codeblocks || C programming full course - Lecture 2 || C Programming for Beginners

01:56

Installing Codeblocks || C programming full course - Lecture 2 || C Programming for Beginners

Keywords & Identifiers in C programming language | C programming full course for beginners-Lecture 3

06:08

Keywords & Identifiers in C programming language | C programming full course for beginners-Lecture 3

Variables and Constant in C programming language | C programming full course for beginners-Lecture 4

06:29

Variables and Constant in C programming language | C programming full course for beginners-Lecture 4

Data types in C programming language || C programming full course for beginners - Lecture 5

05:41

Data types in C programming language || C programming full course for beginners - Lecture 5

I/O functions in C programming language || C programming full course for beginners - Lecture 6

01:58

I/O functions in C programming language || C programming full course for beginners - Lecture 6

Operators in in C programming language || C programming full course for beginners - Lecture 7

10:58

Operators in in C programming language || C programming full course for beginners - Lecture 7

First Code in C programming language || C programming full course for beginners - Lecture 8

02:09

First Code in C programming language || C programming full course for beginners - Lecture 8

Introduction to IoT using NodeMCu Course

What is Internet of Things (IoT)? IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

03:34

What is Internet of Things (IoT)? IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

Introduction to NodeMCu (ESP8266)? IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

04:35

Introduction to NodeMCu (ESP8266)? IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

Connecting LED to NodeMCu Board || IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

03:41

Connecting LED to NodeMCu Board || IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

Interfacing sensors with NodeMCu || IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

08:22

Interfacing sensors with NodeMCu || IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

Using NodeMcu as an HTTP server || IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

08:37

Using NodeMcu as an HTTP server || IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

First IoT project using NodeMCu || IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

06:50

First IoT project using NodeMCu || IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

2nd IoT project using NodeMCu || IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

06:10

2nd IoT project using NodeMCu || IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

Top 10 IoT Projects using NodeMCu | IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

05:52

Top 10 IoT Projects using NodeMCu | IoT Course || Introduction to IoT using NodeMCu || ESP8266 - IoT

Raspberry Pi Projects

Smart Lighting System - Prototype

11:15

Smart Lighting System - Prototype

Interfacing LCD with Raspberry Pi using I2C Backpack

09:16

Interfacing LCD with Raspberry Pi using I2C Backpack

Interfacing LCD with Raspberry Pi using I2C Backpack

09:16

Interfacing LCD with Raspberry Pi using I2C Backpack

Interfacing fingerprint sensor with Raspberry Pi || Raspberry Pi Projects || Fingerprint Sensor R307

19:16

Interfacing fingerprint sensor with Raspberry Pi || Raspberry Pi Projects || Fingerprint Sensor R307

HOW TO INTERFACE 4*4 KEYPAD WITH RASPBERRY PI BOARD: Working with 4x4 keypad and raspberry pi board

09:15

HOW TO INTERFACE 4*4 KEYPAD WITH RASPBERRY PI BOARD: Working with 4x4 keypad and raspberry pi board

HOW TO CONTROL LED'S CONNECTED WITH RASPBERRY PI USING BLUETOOTH: Interfacing HC-05 module and led's

10:28

HOW TO CONTROL LED'S CONNECTED WITH RASPBERRY PI USING BLUETOOTH: Interfacing HC-05 module and led's

HOW TO CONTROL LED'S CONNECTED WITH RASPBERRY PI USING BLUETOOTH: Interfacing HC-05 module and led's

10:28

HOW TO CONTROL LED'S CONNECTED WITH RASPBERRY PI USING BLUETOOTH: Interfacing HC-05 module and led's

Fingerprint Sensor based attendance system using Raspberry Pi

15:35

Fingerprint Sensor based attendance system using Raspberry Pi

Home Automation Projects

Smart Lighting System - Prototype

11:15

Smart Lighting System - Prototype

Controlling Home Appliances using Arduino and HC-05 Bluetooth module || Home Automation using HC-05

09:28

Controlling Home Appliances using Arduino and HC-05 Bluetooth module || Home Automation using HC-05

How to Setup a Mobile App to control Home Appliances using Bluetooth HC-05 module? | Home Automation

01:49

How to Setup a Mobile App to control Home Appliances using Bluetooth HC-05 module? | Home Automation

Controlling Ceiling Light using NodeMCu, AWS and Relay | IoT Project

24:21

Controlling Ceiling Light using NodeMCu, AWS and Relay | IoT Project

IoT Smart Bulb Project using NodeMCu and Blynk App | IoT Project

09:49

IoT Smart Bulb Project using NodeMCu and Blynk App | IoT Project

Home automation using TV Remote || Controlling Home Appliances using IR Remote and relay module

08:17

Home automation using TV Remote || Controlling Home Appliances using IR Remote and relay module

Automatic door lock system using RFID and Arduino || Top IoT project 2021 using Arduino.

09:19

Automatic door lock system using RFID and Arduino || Top IoT project 2021 using Arduino.

Controlling Servo motor with Joystick | Interfacing Arduino with servo motor and joystick

05:09

Controlling Servo motor with Joystick | Interfacing Arduino with servo motor and joystick

IoT Projects

Controlling LED using Blynk App - IOT Project

05:44

Controlling LED using Blynk App - IOT Project

Controlling LED using Blynk App - IOT Project

05:44

Controlling LED using Blynk App - IOT Project

Smart Lighting System - IoT Project using Blynk App

14:22

Smart Lighting System - IoT Project using Blynk App

Smart Lighting System - IoT Project using Blynk App

14:22

Smart Lighting System - IoT Project using Blynk App

Fire Alert to Gmail using Raspberry Pi - IoT Project

10:59

Fire Alert to Gmail using Raspberry Pi - IoT Project

SMS Alert for Fire using Raspberry Pi - IoT

09:10

SMS Alert for Fire using Raspberry Pi - IoT

Object Distance Calculation using Raspberry Pi and Ultrasonic sensor | HC SR04 | IoT | ThingSpeak

11:32

Object Distance Calculation using Raspberry Pi and Ultrasonic sensor | HC SR04 | IoT | ThingSpeak

Mobile Notification using NodeMCu & Ultrasonic sensor | Blynk app | ESP8266 | HC-SR04 | IoT Projects

17:10

Mobile Notification using NodeMCu & Ultrasonic sensor | Blynk app | ESP8266 | HC-SR04 | IoT Projects

Basic Electronics

Understanding the concept of Breadboard

09:11

Understanding the concept of Breadboard

Precautions while using Relay module | RELAY Module | Fritzing | Breadboard | Learn Electronics

12:33

Precautions while using Relay module | RELAY Module | Fritzing | Breadboard | Learn Electronics

How to control an LED using a Push button and Arduino? | LED Interfacing using Arduino & Push Button

03:37

How to control an LED using a Push button and Arduino? | LED Interfacing using Arduino & Push Button

Control the Flashing Rate of An Led Using A Potentiometer on Arduino Uno

05:33

Control the Flashing Rate of An Led Using A Potentiometer on Arduino Uno

Control the Blinking Rate of An Led Using A Potentiometer on NodeMCu || LED Blinking RATE LED Code

05:52

Control the Blinking Rate of An Led Using A Potentiometer on NodeMCu || LED Blinking RATE LED Code

Building a Digital Voltmeter using Arduino UNO.

07:05

Building a Digital Voltmeter using Arduino UNO.

Introduction to Electricity || How do we get Electricity? || JEE MAINS AND NEET || Class 12 boards

03:46

Introduction to Electricity || How do we get Electricity? || JEE MAINS AND NEET || Class 12 boards

Everything about Resistors

04:10

Everything about Resistors

Arduino Projects

Interfacing LDR Sensor with Arduino

04:12

Interfacing LDR Sensor with Arduino

Smart Lighting System - Arduino - Controlling an LED & Buzzer using LDR Sensor

05:48

Smart Lighting System - Arduino - Controlling an LED & Buzzer using LDR Sensor

Object Detection using Ultrasonic sensor and Arduino | Ultrasonic Sensor Projects | Arduino Projects

11:26

Object Detection using Ultrasonic sensor and Arduino | Ultrasonic Sensor Projects | Arduino Projects

Interfacing Water Sensor with Arduino | How Arduino Water sensor Work | Arduino Water Sensor Code

11:39

Interfacing Water Sensor with Arduino | How Arduino Water sensor Work | Arduino Water Sensor Code

Interfacing Ultrasonic Sensor with Arduino | Ultrasonic sensor connection | Ultrasonic sensor code

09:31

Interfacing Ultrasonic Sensor with Arduino | Ultrasonic sensor connection | Ultrasonic sensor code

Interface Sound Sensor with Arduino | Arduino Sound Sensor code | How does Arduino Sound Sensor Work

13:23

Interface Sound Sensor with Arduino | Arduino Sound Sensor code | How does Arduino Sound Sensor Work

Interfacing 4x4 Keypad with Arduino | connection, and Explanation of the 4x4 Keypad with Arduino

10:37

Interfacing 4x4 Keypad with Arduino | connection, and Explanation of the 4x4 Keypad with Arduino

Gmail Alert using Esp8266 | ESP8266 Email Notification using Blynk | Get ESP8266 Email Notification

17:23

Gmail Alert using Esp8266 | ESP8266 Email Notification using Blynk | Get ESP8266 Email Notification

TinkerCAD Projects

How to Interface an Ultrasonic Sensor with Arduino using TinkerCAD || Ultrasonic Sensor Code ||

05:28

How to Interface an Ultrasonic Sensor with Arduino using TinkerCAD || Ultrasonic Sensor Code ||

Fire Alarm System Project by Interfacing Arduino with Temperature & Gas Sensor || TinkerCAD Projects

10:56

Fire Alarm System Project by Interfacing Arduino with Temperature & Gas Sensor || TinkerCAD Projects

Light Intensity Measurement using LDR sensor and Arduino on TinkerCAD || Arduino-TinkerCAD Projects

06:57

Light Intensity Measurement using LDR sensor and Arduino on TinkerCAD || Arduino-TinkerCAD Projects

Password Protected Security System project using Arduino, Keypad, Piezo Buzzer, and LED on TinkerCAD

11:28

Password Protected Security System project using Arduino, Keypad, Piezo Buzzer, and LED on TinkerCAD

Interfacing Temperature Sensor with Arduino using TinkerCAD | Code for the Temperature sensor

03:47

Interfacing Temperature Sensor with Arduino using TinkerCAD | Code for the Temperature sensor

Controlling LEDs using IR Remote and Arduino UNO on TinkerCAD

08:54

Controlling LEDs using IR Remote and Arduino UNO on TinkerCAD

Arduino DIY Calculator using a 4*4 Keypad and 16*2 LCD Display || Arduino Uno Calculator Project

13:12

Arduino DIY Calculator using a 44 Keypad and 162 LCD Display || Arduino Uno Calculator Project

Interfacing Keypad with Arduino UNO | How to interface a 4*4 keypad with Arduino UNO using TinkerCAD

07:34

Interfacing Keypad with Arduino UNO | How to interface a 4*4 keypad with Arduino UNO using TinkerCAD

NodeMCU Projects

Control the Blinking Rate of An Led Using A Potentiometer on NodeMCu || LED Blinking RATE LED Code

05:52

Control the Blinking Rate of An Led Using A Potentiometer on NodeMCu || LED Blinking RATE LED Code

Interfacing 20*4 LCD Display with NodeMCU

05:51

Interfacing 20*4 LCD Display with NodeMCU

Controlling Ceiling Light using NodeMCu, AWS and Relay | IoT Project

24:21

Controlling Ceiling Light using NodeMCu, AWS and Relay | IoT Project

How to use WifiManager Library with NodeMCu?

07:40

How to use WifiManager Library with NodeMCu?

IoT Smart Bulb Project using NodeMCu and Blynk App | IoT Project

09:49

IoT Smart Bulb Project using NodeMCu and Blynk App | IoT Project

Proteus Projects

Arduino Based Alarm Clock using Proteus | How to make Alarm Clock using Arduino | Arduino Projects

06:12

Arduino Based Alarm Clock using Proteus | How to make Alarm Clock using Arduino | Arduino Projects

Arduino-Based Battery Tester- using Proteus

09:06

Arduino-Based Battery Tester- using Proteus

Arduino-Based Resistance/Ohm Meter- using Proteus

05:36

Arduino-Based Resistance/Ohm Meter- using Proteus

Arduino-Based Wireless Relay-Controlled Power- using Proteus

06:12

Arduino-Based Wireless Relay-Controlled Power- using Proteus

Battery Charger with Auto Cut-off Arrangement- using Proteus

09:38

Battery Charger with Auto Cut-off Arrangement- using Proteus

NAND Gate as a Universal Gate || How to build a Universal Gate using NAND Gate on Proteus ?

03:15

NAND Gate as a Universal Gate || How to build a Universal Gate using NAND Gate on Proteus ?

NOR Gate as a Universal Gate || How to build a Universal Gate using NOR Gate on Proteus ?

03:06

NOR Gate as a Universal Gate || How to build a Universal Gate using NOR Gate on Proteus ?

PWM Controller with 555 Timer using Proteus

05:42

PWM Controller with 555 Timer using Proteus

Making of Logic Gates using Transistors

Make NAND GATE using transistor | NAND GATE CIRCUIT | Component for NAND GATE | Working of NAND GATE

19:31

Make NAND GATE using transistor | NAND GATE CIRCUIT | Component for NAND GATE | Working of NAND GATE

How to build a XOR LOGIC GATE from TRANSISTOR? || LOGIC GATE ONLINE || CIRCUIT Diagram of XOR Gate

29:12

How to build a XOR LOGIC GATE from TRANSISTOR? || LOGIC GATE ONLINE || CIRCUIT Diagram of XOR Gate

NOR Gate using transistors || Build NOR GATE Table || NOR Gate Circuit Diagram | 4 Cases truth table

22:19

NOR Gate using transistors || Build NOR GATE Table || NOR Gate Circuit Diagram | 4 Cases truth table

OR Gate using Transistor in English | How to connect OR Gate with Transistors | LearnElectronics

17:28

OR Gate using Transistor in English | How to connect OR Gate with Transistors | LearnElectronics

NOT Gate using Transistor || NOT logic GATE using transistor | Making NOT gate using transistor

09:50

NOT Gate using Transistor || NOT logic GATE using transistor | Making NOT gate using transistor

AND Gate using Transistor || Breadboard Led circuit || AND GATE CIRCUIT diagram || Truth Table

16:28

AND Gate using Transistor || Breadboard Led circuit || AND GATE CIRCUIT diagram || Truth Table

EX-NOR GATE using transistors | Ex NOR Logic Gate | EX NOR GATE Diagram | EX NOR GATE Circuit

24:32

EX-NOR GATE using transistors | Ex NOR Logic Gate | EX NOR GATE Diagram | EX NOR GATE Circuit

8051 Projects

Interfacing Stepper motor with 8051 using Proteus Software || Controlling a Stepper motor using 8051

13:32

Interfacing Stepper motor with 8051 using Proteus Software || Controlling a Stepper motor using 8051

Interfacing LCD display with 8051 using Proteus Software | Controlling a 16*2 LCD display using 8051

08:26

Interfacing LCD display with 8051 using Proteus Software | Controlling a 16*2 LCD display using 8051

Interfacing DC Motor with 8051 using Proteus Software | Controlling a DC Motor using 8051 & L293D

09:37

Interfacing DC Motor with 8051 using Proteus Software | Controlling a DC Motor using 8051 & L293D

Interfacing ADC0804 with 8051 using Proteus Software || Proteus Projects || 8051 Projects

09:13

Interfacing ADC0804 with 8051 using Proteus Software || Proteus Projects || 8051 Projects

Line Follower Robot - Prototype Simulation using 8051 uC || Line Follower Robot || 8051 Projects

12:01

Line Follower Robot - Prototype Simulation using 8051 uC || Line Follower Robot || 8051 Projects

Water Level Indicator using 8051 MicroController || Proteus Simulation || 8051 Projects || Proteus

08:57

Water Level Indicator using 8051 MicroController || Proteus Simulation || 8051 Projects || Proteus

Creating a Digital Thermometer using 8051 Microcontroller || 8051 Projects || Proteus Projects

07:21

Creating a Digital Thermometer using 8051 Microcontroller || 8051 Projects || Proteus Projects

Interfacing Soil Moisture Sensor with 8051 uC || 8051 Projects || Proteus Projects || Soil Moisture

10:20

Interfacing Soil Moisture Sensor with 8051 uC || 8051 Projects || Proteus Projects || Soil Moisture

Basic Electronics Series

Basic Electronics Series - Session 1 | Understand the concept of Battery and LED | Basic Electronics

09:13

Basic Electronics Series - Session 1 | Understand the concept of Battery and LED | Basic Electronics

Basic Electronics Series - Resistor - Session 2 || Basic Electronics Concepts | What is a Resistor?

08:39

Basic Electronics Series - Resistor - Session 2 || Basic Electronics Concepts | What is a Resistor?

Basic Electronics Series - Switches - Session 3 || Types of Switches || SPST || SPDT || DPDT Switch

05:46

Basic Electronics Series - Switches - Session 3 || Types of Switches || SPST || SPDT || DPDT Switch

What are Conductors & Insulators? | How does a Conductor work | Basic Electronics Series - Session 4

04:01

What are Conductors & Insulators? | How does a Conductor work | Basic Electronics Series - Session 4

Basic Electronics Series - Circuits - Session 5 | Types of Circuits | Open Circuit | Closed Circuit

05:34

Basic Electronics Series - Circuits - Session 5 | Types of Circuits | Open Circuit | Closed Circuit

Basic Electronics Series - Diodes - Session 7

06:55

Basic Electronics Series - Diodes - Session 7

Basic Electronics Series - Series & Parallel Circuits - Session 9

11:03

Basic Electronics Series - Series & Parallel Circuits - Session 9

Basic Electronics Series - Electromagnetism - Session 8

05:27

Basic Electronics Series - Electromagnetism - Session 8

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