SunFounder Project Super Starter Kit for Arduino UNO R3 Mega2560 Mega328 Nano with Tutorial STEM EDUCATION KIT - Perfect choice for beginners to learn Arduino, electronics and program. LEARN TO CODE EASILY - You can learn how to code faster and easier than ever with this visual programming language software. 19 PROJECTS PROVIDED - This starter kit provides a record 19 projects with diverse functions allowing for a dynamic creative experience. STYLISH PACKAGING - A cool-blue plastic packaging box is included for easy and neat storage. PROFESSIONAL SUPPORT - Quick-responding technical support