Accuracy with accelerometer connected to Arduino?

My project is to decide coordinates for positions in a building.
GPS can not be used and an other alternative could be to use a battery operated Arduino with ADXL345 based shield, and to "double integrate" the result.
Is this realistic and which accuracy can be expected?
Reply to
Bengt Törnqvist
Loading thread data ...

PolyTech Forum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.