Assigning many I2C addresses to an Arduino


hi,
i intending use arduino simulate different sensors communicating master via i2c. when master asks sensor arduino should response if requested sensor. able that, need arduino have different i2c addresses (an address per simulated sensor). possible or @ least can manage soft ?
thank you.

the i2c hardware , software (the wire library).
it not possible let hardware respond different addresses.
there else: arduino not able behave sensors. don't know problem was, remember reading it.


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