Dual-Axis Compass icon Dual-Axis Compass — Dual-axis I2C magnetic sensor for EZ-B robots enabling magnetic direction sensing; requires short 2-3 in wiring. Third-party hardware. Try it →
France
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Resolved Resolved by Rich!

Chainable Rgb Led Help

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Hello, I bought 2 Grove - Chainable RGB LED. I connect to the I2C port, but they don't work properly. They light up, but as soon as I move a slider to change color nothing happens and the bluetooth connection is lost. I use BlinkM module. Is it a problem of compatibility? Thanks

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United Kingdom
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#1  

There is a bug with the I2C in ARC. They are aware of it and will squish it as soon as they can.

Some older versions of ARC work, 2013.06.06.00 does for example.

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France
#2  

Ok, thank you for the information. I will wait for the update. Thank you

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Synthiam
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#3  

Hi Wofty, i'll have a new ARC version in the next 2 days:D

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