if i using an HMC5883 as 1st external compass.can i connect another and make it be 2nd external compass?
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if i using an HMC5883 as 1st external compass.can i connect another and make it be 2nd external compass?
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right now it seems all the external compass modules use the same i2c address which means you cannot use 2 external modules as the hawk will not be able to determine which module to talk to. You can chain i2c devices but only if they have distinct i2c address.
that's little pity :(
all the i2c compass that pixhawk support use the same address?
not just that the hawk supports. so far every module I have bought for my arduino and teensy projects as well.
OK~Thank you for the answer.