Tech StudyCell - Invidious

Tech StudyCell

This is an Educational channel for Electrical and Electronics Engineering subjects.
Why Tech StudyCell?
1- Here each tutorial video explained with practical experiments & animations for better understanding.
2- All the videos on electronics components like resistor, capacitor, LED, diode, transistors, MOSFET, voltage regulators explained with Datasheets, Circuit for different applications, Testing process, Calculation, etc.
3- All electronics projects are described with the circuit diagram, breadboard schematic, required component list, working principle, PCB Gerber file*, other required details.
(*Order PCB with Coupon Code "JLCPCBcom" for all and valid permanently.)

4- Here you will also find different electronics project ideas on IoT, home automation with Arduino, ESP8266, ESP32, LORA Module, etc.
5- if you face any difficulty with the circuit, I will definitely help you. I do reply to all the comments I received.

For business inquiry Mailto: techstudycell@gmail.com

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11:23

Home Automation using ESP8266 | Arduino IoT Cloud | One Code for 1, 2 & 4 Relay (2026)

Tech StudyCell

Shared 1 week ago

21K views

13:48

Human Presence Sensor using ESP32 C4002 Motion & Presence Detection Projects (2026)

Tech StudyCell

Shared 3 weeks ago

9.6K views

14:44

Home Automation using ESP32 | One Code for All ESP RainMaker IoT Projects (2026)

Tech StudyCell

Shared 1 month ago

33K views

14:13

ESP32 Smart Door Lock 🔥 Offline DIY Project with Virtual Keys | No Internet

Tech StudyCell

Shared 1 month ago

10K views

17:41

ESP32 Firebase Smart Timer with DS3231 RTC | IoT Web Dashboard | Remote Relay Control

Tech StudyCell

Shared 2 months ago

10K views

10:44

ESP32 RTC Timer Relay Switch | DS3231 Weekly Timer + Web Dashboard | ESP32 Projects 2026

Tech StudyCell

Shared 2 months ago

12K views

10:57

ESP32-CAM WiFi Camera with Google Drive Dashboard | Build a FREE Cloud Camera Step-by-Step

Tech StudyCell

Shared 3 months ago

10K views

12:03

ESP32 Home Automation Using Google Sheets vs Firebase | Which is Better?

Tech StudyCell

Shared 3 months ago

10K views

18:20

ESP32 & ESP8266 Firebase Home Automation 🔥 Multi-Room IoT project with Free Dashboard 2026

Tech StudyCell

Shared 4 months ago

10K views

17:56

ESP8266 Home Automation 🔥 Firebase Hosting + Realtime Database Free Setup 2026

Tech StudyCell

Shared 4 months ago

8.2K views

9:02

CrowPanel ESP32 Rotary Display Tutorial + DIY LED Dimmer project

Tech StudyCell

Shared 4 months ago

3K views

8:50

Home Automation using ESP8266 NodeMCU 🔥 Timer + EEPROM | DIY Smart Plug

Tech StudyCell

Shared 5 months ago

13K views

8:05

Top 5 555 Timer Projects You Must Try in 2026 🔥 (Easy DIY Circuits)

Tech StudyCell

Shared 5 months ago

12K views

10:51

Automatic Water Pump Controller with Float Switch | Relay Based Overhead Tank Control (No IC)

Tech StudyCell

Shared 6 months ago

12K views

10:06

Indoor Plant Watering using ESP32 for Vacation | Deep Sleep 12V Battery Smart Irrigation 2026

Tech StudyCell

Shared 6 months ago

9.3K views

13:05

ESP32 Automatic Plant Watering IoT Project | ESP RainMaker + Voice Control (Google & Alexa)

Tech StudyCell

Shared 7 months ago

17K views

11:57

ESP32 WLED IoT Project | Control Non-Addressable LED with PWM, Alexa, IR & Buttons (No Code)

Tech StudyCell

Shared 8 months ago

9.6K views

9:09

IoT Project using ESP8266 NodeMCU Tasmota Alexa | DIY Smart Plug with Voice Control 2026

Tech StudyCell

Shared 8 months ago

9.8K views

10:12

IoT Project using ESP8266 NodeMCU Relay Control with Blynk - DIY Smart Plug

Tech StudyCell

Shared 9 months ago

23K views

11:58

ESP01 ESP8266 IoT Project | Sinric Pro Alexa & Google Assistant Relay Control 2025

Tech StudyCell

Shared 9 months ago

11K views

9:29

SenseCAP Watcher Personal AI Agent Review | Setup & Key Features Explained

Tech StudyCell

Shared 9 months ago

3.6K views

12:25

IoT Smart Fan Regulator using ESP32 & AC Dimmer | ESP RainMaker + Alexa + Google Home Control

Tech StudyCell

Shared 10 months ago

12K views

10:31

IoT ESP32 Smart LED Dimmer Project | ESP RainMaker + Alexa + Google Home + IR Remote Control

Tech StudyCell

Shared 10 months ago

12K views

12:44

Smart Home Automation using Multiple ESP32 ESP RainMaker with Google Home Alexa - IoT Projects 2026

Tech StudyCell

Shared 10 months ago

18K views

13:19

Make IoT-based Plant Watering system using ESP32 Alexa for vacation | Smart irrigation project

Tech StudyCell

Shared 11 months ago

21K views

7:18

DIY Auto Backup Light Circuit | Auto Power Switching using Relay & Lithium Battery

Tech StudyCell

Shared 11 months ago

7.5K views

6:39

FNIRSI WD-02 Wall Detector Review | Detect Wire, Metal, Wood, Current Inside Wall!

Tech StudyCell

Shared 1 year ago

8.5K views

13:39

Top 5 Free IoT Platforms for Home Automation compatible with Google Assistant and Amazon Alexa!

Tech StudyCell

Shared 1 year ago

11K views

12:34

IoT based Home Automation using ESP RainMaker with Google Assistant Alexa - ESP32 Projects 2025

Tech StudyCell

Shared 1 year ago

62K views

12:22

ESP8266 Firebase IoT Home Automation | Realtime Relay Control with Web Dashboard + Manual Switch

Tech StudyCell

Shared 1 year ago

27K views

12:49

ESP32 IoT Home Automation | Firebase Realtime + Web Dashboard + Manual Relay control

Tech StudyCell

Shared 1 year ago

67K views

7:49

Make simple ESP32 Home Automation project | Web UI + EEPROM + Relay control

Tech StudyCell

Shared 1 year ago

20K views

11:50

ESP32 ESP-NOW + Web Server | Control Relays with OLED Feedback

Tech StudyCell

Shared 1 year ago

32K views

10:19

ESP-NOW Project: ESP32 Master-Slave Relay Control + OLED Feedback | Full Tutorial

Tech StudyCell

Shared 1 year ago

15K views

9:36

IoT-based Home Automation using ESP32 Telegram with FREE tools | IoT Project 2026

Tech StudyCell

Shared 1 year ago

19K views

11:22

How to make Plant Watering system using ESP32 Webserver for vacation | Smart irrigation project

Tech StudyCell

Shared 1 year ago

23K views

9:30

IoT project using ESP01 ESP8266 Arduino Cloud & Google Assistant control Relay 2025

Tech StudyCell

Shared 1 year ago

21K views

12:29

IoT based Water Level indicator project using ESP32 Arduino IoT Cloud & Ultrasonic Sensor

Tech StudyCell

Shared 1 year ago

34K views

6:41

Home Automation project using ESP32 Web Server | ESP32 projects for beginners

Tech StudyCell

Shared 1 year ago

23K views

9:47

ESP8266 NodeMCU Home automation with Google Assistant using Arduino IoT Cloud

Tech StudyCell

Shared 1 year ago

53K views

11:47

Google Assistant ESP32 based Home Automation using Arduino IoT Cloud | IoT Projects

Tech StudyCell

Shared 2 years ago

37K views

9:58

Control Multiple Relays with MATTER Protocol using ESP32 & ESPZerocode | IoT Projects

Tech StudyCell

Shared 2 years ago

19K views

10:32

ESP32 RTC DS3231 control Relay with OLED clock | Set time with ESP32 Access Point

Tech StudyCell

Shared 2 years ago

18K views

8:50

ESP32 Internal RTC Timer control Relay without RTC module | Real-Time Clock with NTP Server

Tech StudyCell

Shared 2 years ago

29K views

11:27

IoT based Home Automation using Sinric Pro Google Assistant Alexa 2024

Tech StudyCell

Shared 2 years ago

19K views

8:39

IoT based ESP32 projects using Google Assistant Alexa & Sinric 2024

Tech StudyCell

Shared 2 years ago

20K views

10:09

Simple IoT project using ESP01 ESP8266 Sinric Alexa & Google Assistant control Relay 2025

Tech StudyCell

Shared 2 years ago

62K views

6:28

How to make Motion Sensor Switch using IR Proximity Sensor | CD4017 IC Projects

Tech StudyCell

Shared 2 years ago

53K views

11:14

ESP32 Capacitive Touch Sensor switch to control Relays - ESP32 Touch Switch tutorial

Tech StudyCell

Shared 2 years ago

40K views

8:01

EASIEST! ESP32 project with Matter Protocol using ESP ZeroCode | IoT Projects

Tech StudyCell

Shared 2 years ago

21K views

10:59

How to make Voice control ESP32 WLED Project [ IoT Project ]

Tech StudyCell

Shared 2 years ago

25K views

8:26

ESP32 Home Automation using Amazon Alexa + Bluetooth + IR Remote with FREE IoT platform

Tech StudyCell

Shared 2 years ago

17K views

8:45

Home Automation using ESP32 Blynk Bluetooth IR Remote | IoT Projects

Tech StudyCell

Shared 3 years ago

25K views

12:33

IoT based projects using ESP32 Alexa Home Automation | Enter WiFi Credentials Over the Air

Tech StudyCell

Shared 3 years ago

20K views

10:55

Arduino Nano ESP32 Tutorial - Getting Started With Nano ESP32 IoT Projects

Tech StudyCell

Shared 3 years ago

20K views

9:35

Home Automation using ESP01 ESP8266 Tasmota Alexa control Relay - IoT Project 2026

Tech StudyCell

Shared 3 years ago

91K views

7:24

Automatic Water Pump Controller project using 555 timer IC

Tech StudyCell

Shared 3 years ago

57K views

8:14

IoT project using ESP-01 relay circuit with Blynk - ESP8266 projects 2025

Tech StudyCell

Shared 3 years ago

58K views

9:47

LoRa Arduino Project to control Relay with feedback | Lora Tutorial 2023

Tech StudyCell

Shared 3 years ago

44K views

11:14

IoT based ESP8266 projects using Google Assistant Alexa & Cadio

Tech StudyCell

Shared 3 years ago

97K views