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STM32duino IV. - Read temperature and humidity from Si7021 (I2C bus)Print


The fourth part of STM32duino tutorial we will check the I2C bus.
We connect the temperature and humidity sensor Si7021 to default I2C and also to alternative connection of I2C bus.

Whole article is available on https://time4ee.com/articles.php?article_id=88
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