With the Starter and Expansion Set 2 you get over 200 additional experiments in 84 setups. Discover step by step everything about the operation of simple electronic circuits: operation of LED, 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. Also, this is an expansion that can be used together with expansion set 1.