Just follow the colourful pictures in the manual and build exciting projects such as a flying saucer, alarms, doorbells and much more. You can even play electronic games using a variety of parts included. All parts are mounted on plastic modules that snap together with ease. Enjoy hours of educational fun whilst learning about electronics and best of all no tools are required. Contains over 75 parts including voice recording IC; FM radio module; analogue meter; transformer; relay; and 7-segment LED display. Build over 500 projects. Hours of educational fun. Includes all of the SC300 projects and 200 more! Includes Projects 1-511 manuals. Supplid with Gratnells Tray for storage. Build over 500 projects. Easy snap fit design. Board dimensions 19.5x15.25x2cm. Contains over 75 parts. Includes manual. 4x AA Batteries required (not supplied). FM Radio. Adjustable light control. Digital voice recorder. AC Generator.