SmartLab Toys Smart Circuits Games & Gadgets Electronics Lab

SmartLab Toys Smart Circuits Games amp; Gadgets Electronics Lab Build unlimited electronic games and gadgets Learn about electronic engineering using the modular system and microprocessor Includes 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 book. Batteries not included. Stem focus: electronics For ages 8 and up Terima kasih!