1. This is the complete circuit diagram for this home automation project. I have explained the circuit in the tutorial video.The circuit is very si...

2. If the NodeMCU is connected with WiFi, then you can control the home appliances from Blynk IoT App.You also use multiple smartphones to control...

3. You can also control the relays from the switches or pushbuttons.You can monitor the real-time feedback in the Blynk IoT App.Please refer to the...

4. To make the circuit compact and give a professional look, I have designed the PCB after testing all the features of the smart relay module.You c...

5. After downloading the Garber file you can easily order the PCB1. Visit https://jlcpcb.com/RHS and Sign in / Sign up 2. Click on the QUOTE NOW bu...

6. 4. Set the required parameter like Quantity, PCB masking color, etc5. After selecting all the Parameters for PCB click on SAVE TO CART button.

7. 6. Type the Shipping Address.7. Select the Shipping Method suitable for you. 8. Submit the order and proceed with the payment. You can also trac...

8. After that, I have soldered all the components as per the circuit diagram.Then connect the NodeMCU board with the PCB.

9. For this smart house project, I have used the Blynk IoT Cloud Free plan.Click on the following link to create a Blynk Cloud account. https://bly...

10. First, you have to create a template in the Blynk cloud.Click on New Template.Enter a template name, select the hardware as ESP8266, and the co...