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Xinyuan-LilyGO / LilyGo-T-Relay

MIT License
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PIN SELECTION #13

Closed iwoodcock1952 closed 2 years ago

iwoodcock1952 commented 2 years ago

Hello, I use I2C peripherals and on the T-Relay the default I2C SDA (IOpin 21) is assigned to a relay. Does the T-RElay ESP-WRover-E use different pins as default for I2C?

LilyGO commented 2 years ago

Hello. I2C can multiplex GPIO at will