Flexible LED Filament String - Red - 30cm

These flexible LED filaments are designed to bend and twist with ease, making them the ideal choice for projects that require a bit of flexibility. Each filament string contains multiple LED lights, providing a bright and uniform glow.

It is best to use a constant current power supply (so no constant voltage) that supplies a constant current of 300mA. A simple (testing) alternative is to power a filament string with 2x 1.5V (AA/AAA) batteries in series, which will also lead to about 300mA of current draw. You can easily identify your V+ side by a small hole in the solder pins.