Hello Friends is video me maine ak ir controlled helicopter banaya he jo ghar ke sabhi remote tv,sound system ,ac aur sabhi IR Remote se work karta he aur adhik jankari keliye video ko last tak dekhen...
Material For Circuits- BD140,IR Sensor,100uf 10v capacitor u0026 3.7volt Battery
Dosto iss videome maine unbox aur test kiya hai ek kamal dhamal low price rc Helicopter yeh iski price 550 rupees isko maine buy kiya tha amazon se dosto iske sath hum eek remote control miljata jo...