Sense HAT What is I2C and do I need to enable? - Raspberry Pi Forums

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i'm trying write troubleshooting document using sense hat myself , other people using hat first time. many, me, starting out can astro pi activities children. while getting sense hat work someone, in forum, said, 'enable i2c'. can main applications menu on gui (graphical user interface) choosing, preferences raspberry pi configuration interface tab. necessary?

i2c required sensehat work correctly. i'm not sure whether enabled default on raspbian doing via "raspberry pi configuration" isn't going hurt.

i2c communication protocol/port used communicate sensors , leds on sensehat.


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