BD243 DIY Prototyping Kit of Mini Tesla Coil is un-assembled Tesla coil prototype kit. It is the famous Tesla Coil transformer (resonant transformer) prototype kit that operates on the principle of resonance. It can produce high-temperature and high-pressure plasma and can ignite, wirelessly transmit electricity, illuminate fluorescent lamps. This product is newly developed. The primary coil is already on the PCB board. It does not need to be wound on the outside It is convenient for fans to install with high efficiency and compact design. Just Buy this small prototype of Telsa coil to Experience and Showcase the amazing invention by Nicolaus Tesla named as Tesla Coil. Features and Specification Type: Diy kits Input voltage: 9-12V, can be started with 9V battery, but if there is an arc, the working voltage needs 12V. PCB board size: 3.1x4cm/1.22×1.57inch Color: As shown Quantity: 1Set
