Posted on December 15, 2015 at 14:07Hello,
I'm reading the LIS2DH datasheet but I'm not sure of how can I do it:
I've got a microcontroller connected to LIS2DH, including the INT1 and INT2 pins. I want to generate an interrupt when accelerometer detect a certain amount of movement in any axis. For example: if the acelerometter is in a door, if I open the door so slowly, nothing happens, but if i open the door more quickly one interrupt is generated (LOW to HIGH in INT1).
Can I do it? How? What interrupt have I to activate?
I have seen a REFERENCE/DATACAPTURE register, I think i have to put here my ''amount of movement''. But i don't know how can I activate it, i see watermark interrupt, click interrupt, AOI interrupt, but i don't know.
Any suggestions? Thank you very much in advance
#lis2dh #accelerometer
