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
With a wind speed of 30 mph plus on the top of the hill, I just had to fly the Ron Broughton designed Balistik, a 60" chevron wing designed for EPP60 man on man racing