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mechanical toys and more
and Math based toys geared towards learning
Power: 1x AA Battery (Not included)
which makes it possible to use the circuits as programmable counters
Because the gear plate is connected to the butterfly wing plate
Basic Circuit Electronics Learning Kit - STEM Electricity Experiment Set integrated circuit mechanical toys and moreWhat is it? Material: Green Plastic electronic components STEM kit Switch Size: (L)X(W)7. 1X3. 2cm 2. 79"X1. 25"(appr.) Battery Holder Size: (L)X(W)8X2cm 3. 14"X0. 78"(appr.) Bulb Holder Size: (L)X(W)7. 1X3. 2cm 2. 79"X1. 25"(appr.) Why did you make it? Enrich children's leisure life, cultivate hands on ability, and consolidate knowledge Let kindergarten children and elementary school students learn physical knowledge, hands on to form a simple
