Gas Leakage detector prat 2 with Phone call or Alarm

Gas Leakage detector prat 2 with Phone call or Alarm
Hi_friends_welcome to my channel

[@Pardeep-pt5xc]

Battery mein jo jo Chahte Hain Unka kya naam hai lekin aapka video bahut❤😊❤❤❤❤

[@Pardeep-pt5xc]

Thoda jaldi Hi Bata dijiye ki aap battery mein kya kya Lagaye Hain❤❤❤❤❤❤❤

[@susantomandal660]

দারুন হয়েছে

[@santhkumar799]

Nice

[@abdarmolla1822]

Nice 👍👍

[@firuosifirus7450]

lovely

[@shuvankarmunda3449]

Nise

[@motherandsonskitchen21]

Bro detail video lao

[@monjumondol2862]

Nice 👍👍👍👍👍👍

[@AzazAzaz-nd8zo]

এখানে mq2 use করা যাবে না?

[@asnikpanrui9414]

Nice project bro

[@mmm.electric9026]

Thanks

[@MehmedRahman-zm2dx]

কোনো সিম লাগে কি??

[@nald86]

can u give me the diagram bro?

[@udvabonybangla9823]

Diagram ta dio

[@mmm.electric9026]

Vai video ta valo kore dekho bujte parbe diagram lagbe na