Quadrios LED range red, green, yellow, blue, cool white, warm white 20 m

This experimental and practical set includes super-bright standard LEDs with diameters of 3 mm and 5 mm, as well as various resistors, making it ideal for a quick start in experiments with semiconductor light. By using combinations of resistors in parallel or series, or by varying the supply voltage, different operating currents (brightness levels) can be achieved. A brief description of the included components is clearly printed on the inside of the lid. The datasheet contains useful information about the set, as well as important technical details regarding the included components. This ensures that the LEDs can be operated within their specific parameters, as the components are clearly specified. It is important to note that light-emitting diodes must always be operated with current limiting, which can be practically developed using this set.