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WEMOS D1 mini and relay shield - add option to remap I2C #420

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xoseperez opened this issue Jan 14, 2018 · 2 comments
Closed

WEMOS D1 mini and relay shield - add option to remap I2C #420

xoseperez opened this issue Jan 14, 2018 · 2 comments
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enhancement New feature or request i2c minor
Milestone
1.12.1

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@xoseperez
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Originally reported by: Marek Forkasiewicz (Bitbucket: fork04, GitHub: fork04)

When Wemos relay shield is connected D1 is used for relay, so I2C must be remapped to other pins. I used and works well:
#define I2C_SDA_PIN D6
#define I2C_SCL_PIN D5
@xoseperez
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You are right. I have changed the default GPIOs for I2C on the Wemos D1 Relay Shield hardware definition. It's in the dev branch (commit 01f933a).

@xoseperez
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Released with 1.12.1

@xoseperez xoseperez added minor i2c enhancement New feature or request labels Jan 24, 2018
@xoseperez xoseperez added this to the 1.12.1 milestone Jan 24, 2018
xoseperez added a commit that referenced this issue Jan 24, 2018
@xoseperez
Change default I2C GPIOs for Wemos D1 Relay Shield (#420)
01f933a
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Labels
enhancement New feature or request i2c minor
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1.12.1
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@xoseperez