I want to build a device that flashes a rear brake light at an intensity  d=
epending on the G-force due to braking.
I want it to be super easy to install.  Such as throwing it in the back win=
dow and being done.  This would possibly mean a battery and solar charger.

#1  I do not want to use data from OBD2 .........  This would increase inst=
allation issues.  =20
#2  How might I differentiate between G-force due to braking and that due t=
o the vehicle tilting nose up or nose down ?

I was thinking maybe a gyroscope might do the trick.

Gus
--=20
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