Rapid Robotic Arm - Wired Control

USB - Universal Serial Bus

PC - Personal Computer - an electronic device for acheiving multiple electronic tasks including word processing, emails and internet access

Dark - A colour which absorbs visable ligt so apears less light than objects that reflect light

rotation - A circular motion of an object around a central axis

USB - Universal Serial Bus. A method of connecting a device to a computer

Small - something that takes up less space than normal.

Instructions - An informative direction to take.

Children - A young life form within the early stages of physical development,

Joints - The sections where one component is joined to another.

Rapid have established themselves as a leading online supplier of electrical products, cables, tools, electrical components and educational resources. Through their website you can purchase a variety of meters and resistors, batteries, electrical sockets, fuses and circuit breakers, communications cables, miniature power tools, small hand tools, rivets, tapes and adhesives, office equipment and educational books and equipment. As well as selling to the general public their extensive product selections means they also sell to trade customers. They also have great links with educational customers supplying products to many schools, colleges and universities. They also offer a great turnaround on delivery meaning that your products can be with you the very next day. Some of the top brands that they stock include Recom, Draper, Bosch, Hammond, Duracell, Kingbright, Arcol and Neutrik.