Using this 10W violet LED is quite easy. Just connect it to the appropriate power source according to the voltage requirements. If you're using it without a heat sink, use a voltage between 7.5V and 8.5V. With a heat sink, you can use 9V to 11V. Remember, when you turn it on at full power, it will heat up quickly. So, make sure to attach a heat sink to keep it cool. The LED works well in temperatures from -20°C to 60°C, so store it within this temperature range too. For maintenance, keep it clean and dry. If you need more technical details, check the datasheet and circuit diagram provided.