Brilliant idea for wasted 12v led bulb । How to make 220v led bulb

Brilliant idea for wasted 12v led bulb. How to make 220v led bulb. Making 220v led bulb at home. Amazing hacks for wasted 12v led bulb.
#brilliant_idea #how_to_make_220v_led_bulb #making_220v_led_bulb_at_home