MODULAR BUILDING BLOCK AND ELECTRONIC BUILDING BLOCK SYSTEM

摘要

A modular block, comprising a circuit board (1), a functional circuit (2) disposed on the circuit board (1), an input connector (3) and an output connector (4). The input connector (3) and the output connector (4) are both provided with a plurality of conductive terminals (5) connected to the circuit board (1). The plurality of conductive terminals (5) are a positive power conductive terminal, a negative power conductive terminal and a data signal conductive terminal respectively. At least one of the input connector (3) and the output connector (4) is provided with a plurality of the data signal conductive terminals. Also provided is an electronic block system. The input connector (3) and the output connector (4) of the modular block can be provided with one or more data signal conductive terminals according to actual needs, data signal lines can be expanded for use, and the modular block has more functions and applications.