Build unlimited electronic games and gadgetsLearn about electronic engineering using the modular system and microprocessorIncludes 6 base boards, battery module, variable resistor module, microprocessor module, tricolor LED module, speaker module, photodiode module, tilt switch module 6-LED array module, 2 push button modules, 31 jumper wires, 48-page bookSTEM Focus: ElectronicsFor ages 8 and up