We have little to no experience in coding... at least, until this year. Welcome to Arduino ! This is an open source coding platform, where you can put together hundreds of projects with the electrical layouts, codes, and pictures of operation provided! The actual hardware is around $20 for a basic board, and you can get a pack with different LEDs, resistors, wires, and other fun stuff for $40. The software itself is completely free and the possibilities are endless! They have tutorials to get you started, and some basic codes to practice on; or, if you think you're up to the challenge, take on bigger projects, like controlling a robot with your mind!