MATEK SYSTEMS

Video OSD systems for multi rotor drones, namely, Video graphics controller, monochrome on-screen display (OSD) generator, voltage and current monitor.; DC electriccal power accessories for multi-rotor drones, namely, Electrical power distribution units, power distribution boards, voltage regulators, Printed circuit boards (PCBs).; Parts and accessories for multi-rotor drones, namely, LED lighting systems, LED electric distribution boards, Electric buzzers