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12 years, 1 month ago.
URGENT - I need a high output frequency accelerometer with +200G range?
I have found ADXL193 from sparkfun.com, but I can't be sure of the output frequency. I need a few kHz of output bandwidth with at least 200G range. Any suggestions? I need one with a library available in mbed.org Is the library for adxl193 available? M.
1 Answer
12 years, 1 month ago.
According to its datasheet it has a 400Hz -3dB frequency, so that isnt a few kHz. Fastest one with 200g range I could quickly find is the ADXL377, but also that one doesnt reach several kHz output bandwidth. Regarding libraries, you can search for that in the code, the ADXL193 doesnt have code available, but it is an analog sensor, so you can simply connect it to an ADC of the mbed. If you find a digital sensor you can probably start by having a look at similar libraries, and if you got problems ask on the forums for help.