LEGO MINDSTORMS PARTS AND COMPONENTS Welcome to the Mindstorms Parts and Components topic. Here you can post information or ask questions about parts, components, sensors, etc. I will update the Index of this post when new content is available. WiFi Dongles Technicbricks.com - WiFi Dongle for EV3 Cables Botbench.com - Awesome EV3 Daisy Chain cable Sensors Eurobricks.com - Mindstorms Index