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is it possible to show speed on STM32F407IGHx board by integrating the value which we get from onboard accelerometer ?
you only can measure speeed with acccelerometer if useing more infermation. use gps module. only cost <10$
GPS works poorly in buildings
... and a number of other situations.
Also tends to be quite power-hungry.
yes yes ..... but it better to the acccelerometer. lot good to the pencil!!!! what you say for suggest???????? NO GOOD SUGGEST!!!!