#howto #tutorial #invention
Welcome to my latest DIY video tutorial where I unveil a game-changing solution to upgrade your traditional tower bolt into a smart, secure marvel! In this step-by-step guide, I'll show you how to effortlessly transform your existing tower bolt into a cutting-edge smart security device using simple tools and affordable components.

Download the Sketch:
https://drive.google.com/drive/folder...

Blynk console:
https://blynk.cloud/dashboard/login

Join this channel to get access to perks:
   / @kian.smarthome  

#diy #iot #smarthome #homeautomation #automation #ideas #security #lock