I’m selling 2 arduino kits together (they have been slightly mixed and I don’t feel like separating them) everything works. They are both in very good condition. I haven’t used them that much. Included: 1. ELEGOO The most complete starter kit MEGA 2560 Project 2. SparkFun Inventors kit – kit 12001 (comes with 3 SparkFun redboards worth $22 each) There are4 boards in total and a whole bunch of of other goodies