^check the spec of the LED strip. pwede mo gamitin ang Power (Watt) or Current (Ampere) or Resistance (Ohm) rating. or use Ohmmeter.

meron kang 24V source. dapat ang Resistor ay equal or close to the value ng Resistance ng LED strip. example, if 300 ohms ang LED strip, you need a 300 ohms resistor to connect in series.

Voltage Divider lang yan kaya saktong 12V ang makukuha ng LED strip.