In this ESP32 project, I have explained how to make IoT based home automation using ESP32 Google Assistant and Cadio to control relays with voice commands and manual switches. I have used all the free tools for this IoT-based smart home system.

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In this ESP8266 project, I have explained how to make an IoT based universal remote control using ESP8266 Google Assistant and Cadio home automation to control all appliances through internet. I have used all the free tools for this IoT-based IR remote controller.…

In this IoT project, I have explained how to make IoT based ESP8266 projects using Google Assistant, Amazon Alexa and Cadio to control relays with voice commands and manual switches. I have used all the free tools for this IoT-based home automation system.…

In this Arduino project, I have shown how to make the Lora project using Arduino to control relay with real-time feedback using the RYLR896 Lora module. Explained both the transmitter and receiving LoRa circuit and source codes for the Arduino UNO and how…

In this ESP8266 project, I have explained how to make an IoT project using ESP-01 relay circuit with Blynk IoT application and manual switch. You just need ESP-01/01s relay v4.0 and ESP01 to make this IoT based home automation project.

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In this 555 timer project, I have shown how to make automatic water pump controller circuit using 555 timer IC for submersible pump and overhead tank. This automatic water pump controller also checks the water level of the underground tank, then starts the…

In this IoT project, I have explained how to make an home automation using ESP01 ESP8266 Tasmota Alexa control relay and manual switch. You just need ESP-01/01s relay v4.0 and ESP01 to make this IoT based home automation project.

Get a free trial of the…

In this Arduino Nano ESP32 tutorial we will make simple IoT projects using Arduino Nano ESP32. This the getting started video of the latest addition to Nano family: the Nano ESP32. This board combines the capabilities of the ESP32-S3 with complete integration…

In this IoT based project, I have shown how to make the ESP32 Alexa home automation system using Amazon Echo, IR Remote, and manual switch with the EspAlexa library. You can also scan QR code to enter WiFi Credentials Over the Air using ESP BLE provisioning…

In this Internet of things project, I have explained how to make home automation system using ESP32 Blynk Bluetooth and IR remote control relays. You can also control appliances without internet from Bluetooth app, IR remote, and manual switches.

To try…

In this IoT internet of things project, I have shown how to make the ESP32 home automation system using Amazon Alexa, Bluetooth, IR Remote, and manual switch with the EspAlexa library (Free IoT platform). You can also control relays with voice commands and…

In this ESP32 project, I have explained how to use Matter protocol using ESP ZeroCode platform to control any LED strip using ESP32 Amazon Alexa without writing any single line of code.

To try out the FREE trial version of Altium, click here - https://w…

In this ESP32 tutorial, I have explained how to use inbuilt capacitive touch sensor of ESP32 to control relays. Also how to connect TTP223 touch sensor with ESP32.

PCBA from $0 (Free Setup, Free Stencil) https://jlcpcb.com/RHS
JLCPCB 3D Printing - https…

In this CD4017 project, I have shown how to make simple motion sensor switch using 4017 IC and E18-D80NK IR proximity sensor to automate the washroom light. You can also use this circuit as motion sensor alarm.

PCBA from $0 (Free Setup, Free Stencil) ht…

In this ESP-01 project, I have explained how to make a simple IoT project using ESP01 ESP8266 Sinric Alexa, Google Assistant and manual switch. You just need ESP-01/01s relay v4.0 and ESP01 to make this IoT based home automation project.

To try out the FREE…

In this IoT project, I have explained how to make IoT based ESP32 projects using Google Assistant, Amazon Alexa and Sinric to control relays with voice commands and manual switches. I have used all the free tools for this IoT-based home automation system.…

In this IoT project, I have explained how to make IoT based home automation using Sinric Pro, Google Assistant, Amazon Alexa to control relays with voice commands. Also explained how to add automations in Sinric Pro. I have used all the free tools for this…

In this ESP32 project, I have shown how to make an ESP32 internal RTC timer control relay without any external RTC module. The ESP32 will get the time from NTP server initially, then it use the internal RTC to control the relay.

Here I have used Altium PCB…

In this ESP32 project, I have shown how to make an ESP32 RTC DS3231 control relay with OLED clock. You can set the ON/OFF time for the relay using ESP32 access point. This project don't need any WiFi.

To try out the FREE trial version of Altium, click here…