LED Flasher Circuit Using BD139, BC547. air plane flasher circuit. lightning flasher circuit . 12volt led flasher circuit. LED panel flasher circuit. Bit flasher circuit 12volt. use component :- Transistor BD139 BC547 Resistor 1Kohm 4.7Kohm 10Kohm Capacitor 47uf/35v 470uf/16v power supply 12volt. DC #@ Use LED penal & LED strip @# 555ic//-- • flip-flop circuit.. using "NE555"ic Day & night detector//-- = • Video Diode to LDR//-- = • darkness sensor use diod//Diode converts L... Micro USB data cable//-- = • Video Wire less power supply//-- = • wireless power supply//wireless power tran... Voltage booster//-- = • voltage booster 1.5v to 3volt (part-1) Object detector sensor//-- = • object detector circuit | motion sensor ci... ___________________________________ -::Twitter link::- / exprimentswatch ___________________ -::facebook link::- / tanay.sur.12 ____________________ -::instagram link::- / exprimentswatch ____________________ --::thank you for watching this video::-- --::please subscribe my channel::-- & --::like,,comment,,share::- #lightning #flasher #circuit #BD139 #bc547