Member #372389

Member Since: October 23, 2012

Country: United States

  • Product SEN-11446 | about a year ago

    I’ve wired this up following the tutorial that comes with the library, but when I run the test sketch with the device resting on the table, it just spits out semi random sequences of numbers:

    XDATA = -32 YDATA = 792 ZDATA = 448 XDATA = -289 YDATA = 272 ZDATA = 688 XDATA = -799 YDATA = 524 ZDATA = 688 XDATA = -285 YDATA = 272 ZDATA = 1196 XDATA = -32 YDATA = 272 ZDATA = 1204 XDATA = 224 YDATA = 524 ZDATA = 1188 XDATA = -285 YDATA = 280 ZDATA = 1204 XDATA = -285 YDATA = 780 ZDATA = 448 XDATA = -32 YDATA = 512 ZDATA = 688 XDATA = -32 YDATA = 272 ZDATA = 700 XDATA = 224 YDATA = 272 ZDATA = 688 XDATA = 224 YDATA = 280 ZDATA = 700

    There’s sort of a pattern in the same numbers returning, but I would expect values around 0. When I move it, there is definetely a change in the sequence, so it is picking up some sort of acceleration. When I run it in 8-bit mode, it seems a bit more stable, but still unexpected reading, especially for X:

    XDATA = 254 YDATA = 0 ZDATA = 8 XDATA = 254 YDATA = 0 ZDATA = 8 XDATA = 254 YDATA = 0 ZDATA = 8 XDATA = 252 YDATA = 0 ZDATA = 8 XDATA = 252 YDATA = 0 ZDATA = 8 XDATA = 254 YDATA = 0 ZDATA = 16 XDATA = 254 YDATA = 0 ZDATA = 8 XDATA = 252 YDATA = 0 ZDATA = 16 XDATA = 254 YDATA = 0 ZDATA = 8 XDATA = 254 YDATA = 0 ZDATA = 8

    I’m running it at 3.3V from a Pro Mini 168, 8Mhz. Is it broken or did I zap it when soldering the pins on?

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