Product details
At a 3 V operating voltage, only 1 LED can be connected per channel. At 6 V operating voltage, a maximum of 2 LEDs can be connected per channel. In addition to the blinking electronics, 2 capacitors and 2 resistors are included. Only 1 resistor is installed from the resistors, depending on the operating voltage. The two included capacitors are to be connected to the blinking electronics according to the diagram (soldering required). LEDs are not included. Standard LEDs (red-green-yellow) can be connected, which have an operating current of 10 - 20 mA and a voltage between 1 - 2 V. Special colors like blue and white usually have an operating voltage of 2.5 - 3.5 V. If these are to be connected, then only 1 LED can be connected per output, and the blinking electronics must be operated at 6 V (3 V operating voltage is then too low).