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What is Crowbits-Expansion?
The expansion module is used to expand the signal pins of other modules.
How does it work?
The expansion module extends signal pins to two different magnetic snaps, which provides an easier way for you to control modules by two signal pins.
Specification
Operating Voltage: 3.3V DC
Supply mode: Crowbits Power Module
Dimensions: 56(L)*31(W)*13(H)mm
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