Hellow guys, Welcome to my website, and you are watching LDR Project with BC547| Laser Security system using LDR|Laser light Experiment #shorts#youtubeshorts. and this vIdeo is uploaded by RK Techsol at 2022-11-21T05:46:26-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
