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  • AutobelloA commented on jinyouq's instructable Led bulb11 months ago
    Led bulb

    for 16 led SMD5730 (2,8V~3,6V) 150mA each 0,5W >>>>>> FOR 220V use C1= 1,5uF, remove R1, R2 drain resistor= 470K, remove R3, C4= 47uF 100V or 50V, R4 ( drain) 470KOriginal circuit China LED lamp.

    IMPORTANT! Do not remove the LED when energized, if it occurs, the capacitor C4 may burst (Poowww)

    Put 3,5uF for 120mA~150mA

    for 16 led SMD5730 (2,8V~3,6V) 150mA each 0,5W >>>>>> FOR 117V use C1= 3,4uF, remove R1, R2 drain resistor= 470K, remove R3, C4= 47uF 100V or 50V, R4 ( drain) 470KOriginal circuit China LED lamp.

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