Abstract: The present invention relates generally to a kind of circuit module device with address generation functions, which comprises: A plurality of circuit modules, wherein, each circuit module is a control unit, one signal input end and one signal output end; and thereat, the said control unit has an address generation function; and the signal input ends are being electrically connected in series with signal output ends at a plurality of said circuit modules; a plurality of said circuit modules at least consist of one primary circuit module and one secondary circuit module, in which, the signal output end of said primary circuit module is being electrically connected to the signal input end of said secondary circuit module; and wherein, when signal input end of the said primary circuit module is receiving one primary addressing command, the control unit of said primary circuit module will respond to the said primary addressing command and generate one primary address, and then it will send out one secondary addres