With the Starter and Expansion Set 2 you get over 200 extra experiments in 84 setups. Discover step-by-step everything about the operation of simple electronic circuits: how LEDs work, making sounds, resistors and projecting letters.
Spektro Starter is required to use this expansion, so the Expansion Set 2 cannot function as a stand-alone set. This is also an expansion that can be used together with Expansion Set 1.