Tudományos készlet-Elektronika 50 kísérlet BUKI

My child (almost 6 years) loves to build and connect things. So when I saw this set, I immediately realized that my son would be delighted.
He adore his buki electrical set, and so do I . The instructions offer 40 different circuits that combine the operation of switches (mechanical, magnetic, light sensor, contact switch), LEDs (3 different bulbs: yellow, blue and multi-colored), speaker (with different animal sounds), flasher (a rotating motor with a bulb). And all these elements alternate with a diode, resistors and transistors, making science visual and exciting.