EPCOS / TDK CeraPlas™ Element Evaluation Kit offers a 24V voltage rating, 12W maximum input power, and a +85°C maximum operating temperature. This evaluation kit is designed to work with HF and F series piezobrush devices. CeraPlas element driving circuit is intended to show the operating principle of the CeraPlas element. EPCOS / TDK CeraPlas™ Element Evaluation Kit includes a driver circuit, assembled FTDI 3.3V TTL USB to UART cable, and USB flash drive.