A cost-saving classpack of 20 kits. The PIC based kit uses the persistence of vision (POV) of the human eye to create the illusion of a message being written in mid-air. Instruction details are available and are designed to be photocopied for class use. * Programmable – create your own messages up to 6 characters long * 57 pre-defined characters * Complete set of components including printed circuit board * Ideal demonstration of PIC controlled electronics and construction * Component count 25 * Money-saving classpack of 20 kits packed in a Gratnells tray * Suitable for Key Stages 2, 3 & 4 (ages 7 to 16) https://elecena.pl/product/27206044/rapid-pov-wand-project-class-pack-20 2024-11-10 https://elecena.pl/product/27206044/rapid-pov-wand-project-class-pack-20 2026-02-17