Tech StudyCell
@techstudycell
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Explore electronics projects on home automation, IoT, Lora, etc using Arduino, NodeMCU, ESP32, Google Assistant, Blynk
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Tech StudyCell
4.58K subscribers
Tech StudyCell
https://youtu.be/5-ZyC3-BzLE
YouTube
Smart Home with Amazon Alexa using ESP32 control Relay (Voice + IR Remote) | IoT Projects 2021
In this IoT projects, I have shown how to make the Smart Home with Amazon Alexa using ESP32 control Relays to control appliances with voice commands, IR Remote, and switches with and without Wi-Fi. You can also monitor the real-time feedback in the Amazon…
4.43K views
Tech StudyCell
Circuit for the following ESP32 projects:

(Alexa + IR Remote + Manual) control 8 relays using ESP32
https://iotcircuithub.com/esp32-home-automation-using-alexa/

(Blynk + IR Remote + Manual) control 8 relays using ESP32
https://iotcircuithub.com/esp32-iot-home-automation-using-blynk/
4.47K views
Tech StudyCell
https://youtu.be/XhRAyS35XEo
YouTube
Automatic Water Level Controller for Submersible Pump and Overhead Tank | 555 Timer Projects 2021
In this mini electronics project, I have shown how to make an automatic water level controller for submersible pump and overhead tank with a 555 timer circuit. This automatic water pump controller also checks the water level of the underground tank, then…
4.41K views
Tech StudyCell
4.25K views
Tech StudyCell
Upcoming Alexa Home Automation project with NodeMCU and Arduino IoT Cloud.
4.36K views
Tech StudyCell
https://youtu.be/UtReFcOLJx8
YouTube
Arduino IoT Cloud ESP8266 NodeMCU Alexa Home Automation system | Internet of Things projects 2021
In this Internet of Things projects, I have shown you how to make the Arduino IoT Cloud ESP8266 NodeMCU Alexa Home Automation system to control relays with voice commands and manual switches. I have used all the free tools for this IoT-based smart home system.…
4.37K views
Tech StudyCell
Upcoming Home Automation project with NEW Blynk 2.0 and NodeMCU.
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4.53K views
Tech StudyCell
https://youtu.be/CpUVssHPm_s
YouTube
Home Automation using NodeMCU ESP8266 and Blynk 2.0 with real-time feedback | IoT Projects 2021
In this IoT project, I have shown how to make the Home Automation using NodeMCU ESP8266 and Blynk 2.0 to control 4 relays with real-time feedback. For this smart home project, I have used the FREE plan of the new Blynk IoT platform, so you can easily make…
4.51K views
Tech StudyCell
Which is the best IoT platform for Home Automation?
Anonymous Poll
46%
New Blynk 2.0
24%
Sinric Pro
31%
Arduino IoT Cloud
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491 voters4.65K views
Tech StudyCell
Upcoming Project:
Arduino IoT Cloud + Alexa + IR + Manual control relays with real-time feedback & No WiFi Mode.
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4.61K views
Tech StudyCell
https://www.patreon.com/techstudycell

If you want to help us to make more useful projects and make Tech StudyCell sustainable, 🙏🏻 please join our Patreon page.
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4.39K views
Tech StudyCell
https://youtu.be/pfEGnnY66sw
YouTube
Arduino IoT Cloud ESP32 Home Automation with Alexa IR remote & sensor - IoT Projects 2021
In this IoT project, I have shown you how to make Arduino IoT Cloud ESP32 Home Automation with Alexa IR remote and temperature sensor to control relays with voice commands and manual switches. I have used all the FREE tools for this IoT-based home automation…
4.75K views
Tech StudyCell
Upcoming Project:
Tasmota + Alexa + Manual control relays with real-time feedback & No WiFi Mode.
4.65K views
Tech StudyCell
You don't need any coding skills to make this project, Anyone can make it within 5 minutes.
4.73K views
Tech StudyCell
https://youtu.be/mJIUUSyBHUs
YouTube
Smart Home using Tasmota ESP8266 NodeMCU Alexa controlled relay | IoT Project 2021
In this IoT project, I have explained how to make the smart home using Tasmota ESP8266 NodeMCU Alexa controlled relay to control appliances with Amazon Alexa and manual switches. You can monitor the real-time feedback and also control the relays manually…
4.57K views
Tech StudyCell
https://iotcircuithub.com/tasmota-nodemcu-esp8266-home-automation/

Related Article on Tasmota ESP8266 NodeMCU
IotCircuitHub
Tasmota NodeMCU ESP8266 Home Automation project in 2025
Circuit + step-by-step guide to make Tasmota NodeMCU ESP8266 Home Automation project to control 4 relays with Alexa and switches.
4.48K views
Tech StudyCell
Upcoming Project:
Tasmota ESP32 + Alexa + Manual control relays with DHT11 sensor, real-time feedback & No WiFi Mode.
4.83K views
Tech StudyCell
https://youtu.be/1y0F6TipJxI
YouTube
Home Automation with Tasmota using ESP32 Alexa voice control relay & DHT11 sensor | IoT Project 2021
In this ESP32 project, I have explained how to make the home automation with Tasmota using ESP32 Alexa voice control relay and DHT11 temperature sensor to control 8 appliances with Amazon Alexa and manual switches. You can monitor the real-time feedback,…
👍3
5.08K views
Tech StudyCell
Circuit for the following ESP32 project:

(Tasmota + Alexa + Manual) control 8 relays using ESP32 & DHT11
https://iotcircuithub.com/tasmota-esp32-alexa-home-automation/
👍2
5.08K views
Tech StudyCell
Upcoming Project:
ESP32 ( Bluetooth + IR + Manual ) control 8 relays.
5.51K views
Tech StudyCell
https://youtu.be/5c3rmfpAAsE
YouTube
Home Automation using ESP32 Bluetooth and IR remote control Relay | ESP32 Projects 2021
In this ESP32 project, I have shown how to make home automation using ESP32 Bluetooth and IR remote control Relay to control 8 appliances from mobile, IR remote, and manual switch or push buttons. You don't need any WiFi connection for this ESP32 Bluetooth…
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5.77K views