XBee Accelerometer Demo
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Uploader Comments (inventionslab)
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All Comments (9)
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or just use a wiimote
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@mepickulongtime Thank you!
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Everyone making project videos should learn from this video. Very good information package!!! Coolnes :)
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hi am doing similar project which to just get the aclerometer data out and reading it using xbee .
could you tell me how can i read the data out using matlab please ??
RianMukred 2 days ago
@RianMukred Hi, you can load the easyusb library and then use its functions (connect, read, disconnect). Take a look in the software source code and in the docs in order to understand how to receive and parse the packets from the xbee.
inventionslab 2 days ago
How you did the analog-digital conversion to acquire the accelerometer's data?
fjcruces 2 months ago
@fjcruces The A/D conversion is performed within the XBee module.
inventionslab 2 months ago
Xbee ADC is up to 1.2v right? Accelerometer board goes up to 3.3v!? Any problems with this?
mepickulongtime 10 months ago
@mepickulongtime It depends on the XBee model.
The XBee used in this project has an external voltage reference for A/D inputs (VREF) applied to pin 14.
It can be in the range from 2.08V to VCC (refer to the XBee datasheet v1.xEx [2009.09.23] Table 1-04).
Then, according to the schematics, in this project VREF = VCC = 3.3V.
inventionslab 10 months ago