Abdelrahman_Elnahas

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How to Re-address IR sensor "STHS34PF80" as a slave in I2C network

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I need to connect two "STHS34PF80" sensors on the same I2C bus ,so does the "STHS34PF80" ST_IR sensor have the option to change his address as a slave by SW or HW?

Environmental sensors

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Federica BossiBest answer

ST Technical Moderator

Hi @Abdelrahman_Elnahas ,

STHS34PF80 has only 1 SAD, there is no option to change it.

We suggest to use different I2C bus or a multiplexed I2C bus to sequentially control them.

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Federica BossiBest answer

ST Technical Moderator

Hi @Abdelrahman_Elnahas ,

STHS34PF80 has only 1 SAD, there is no option to change it.

We suggest to use different I2C bus or a multiplexed I2C bus to sequentially control them.

In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question.