220 Volt AC to 3v / 6v / 12v / 30v /60v / 90v / 120 / 150v / 190v DC LED Driver Without Transformer

220 Volt AC to 3v / 6v / 12v / 30v /60v / 90v / 120 / 150v / 190v DC LED Driver Without Transformer Thanks for Watching Components #1# 3e resistor ×1 #2# 68k resistor ×1 #3# bridge diode ×1 #4# 680pf ceramic capacitor ×1 #5# 1uf capacitor ×1 None stop running led chaser [NEW] Amazing Effect Running LED Chaser LED Chaser Using 555 and 4017 ic Multiple LED Chaser light Circuit [NEW] How to Make Running LED Chaser Using 4017 555 ic How to Make a LED Flasher Circuit using 555 Timer Chip | Superb Circuit Without PCB [NEW] LED Flasher Circuit With a 555 Timer Chip | Police Strobe light How to Make Ring Light | Awesome Projects Using bc547 Transistor, Capacitor, LED