Warning: For experienced hobbyists and educational use only! This SENRISE module is a fascinating high-voltage generator. It takes a low DC input voltage (6V to 12V, from batteries) and boosts it up to produce an output of tens of thousands of volts (DC high-voltage pulses), capable of creating impressive arcs. It's based on the Tesla coil principle and is very compact and efficient. The peripheral circuit is simple—basically connect a switch and a suitable battery (high current capability is needed, e.g., 2A-4A). It can be used for small-scale science projects, high school experiments, demonstrating electrical principles, powering a small negative ion generator, or creating electronic salutes (with caution). Important: Do NOT work under high-voltage load for more than 6 seconds continuously to avoid damaging the module. Always start with a short arc distance and increase carefully. Package includes 1x pulse high voltage module. Handle with extreme care and knowledge!