Simple Metal Detector Circuit (100% Warking) | Simple Science Project

[@FreefireKing-xo7ju]

Very very very very very very nice bhai 🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉

[@PendTech]

thanks for your valuable feedback 🤘🖤

[@RajeshKumar-vo9zq]

Thanks for New ideas

[@PendTech]

thank for your valuable feedback ✌️🖤

[@purish2]

Very nice ❤❤

[@Himadri602]

Sir please make 12v battery auto cut off charger with battery level indicator with out arduino and PCBs 🙏🙏😊

[@dineshbabu0378]

Can it work if we increase the diameter

[@TechAnupal]

❤

[@ishantjaiswal3908]

If we attach a 9v battery will it work?

[@ADITYAKUMAR-um7lb]

How to buy this.

[@PendTech]

please check the video description

[@ajendrasuthar8781]

I try but it's not working....

[@JyotiSingh-fh7zt]

Please use zero PCB