This is a high voltage step-up power supply module, which is commonly used in electronics experiments and demonstrations. The module can generate a voltage of up-to 400KV from an input of 3–6V from a normal Li-ion battery. The high-voltage module uses the principle of the Tesla coil.Features:High-Quality Silicone Wires at Input and OutputCreates an Arc of 400KVSmall in SizeEasy to Use
