Smart Door Unlock System using ESP32 and MQTT | IoT Project Tutorial

[@acoolmastashu]

Woww😮 I never thought of this and you have made it 🤩 thank you for this video 🙏🔥

[@acoolmastashu]

Happy New year sir 🎉🎉🥂

[@InnovateYourselfashu]

Thank you and Happy New Year to you too 🎉🎉🎊

[@MuhammadTayyab-j9z]

I want to add something. You have to include this library if you work on the code you learned from the previous video. #include "driver/gpio.h" and you also have to include this line in main(). line number 162 gpio_set_direction(GPIO_NUM_4, GPIO_MODE_OUTPUT);

[@InnovateYourselfashu]

Thanks for your kind suggestion. I know that we have to add this library and I have added it in the code too. You can check the repository for the same.