Project: Inexpensive Firearm Accelerometer

Re:Project: Inexpensive Firearm Accelerometer by danielvf on Friday January 11, 2019 @11:28PM (#18889658)

I’ve played with the adafruit 9DOF sensor on a handgun. It was fun, but trigger pull wasn’t my problem, so I went on to other things.

However, I’ve always idly wondered about mounting a cheap keychain cam to a flashlight mount, then exploiting the rolling shutter effect to extract high frequency rotation information.

[ Parent | on HN ]

Re:Project: Inexpensive Firearm Accelerometer by wizdumb on Saturday January 12, 2019 @10:59AM (#18891705)

Nice! I have that board as well, but only played with it briefly. Do you have any data from your use of it on the pistol that you'd like to share? I've love to see how it turned out.

[ Parent | on HN ]

Re:Project: Inexpensive Firearm Accelerometer by danielvf on Saturday January 12, 2019 @10:33PM (#18894877)

I looked through my files, but can't seem to find it - this was many years ago.

I love the Feather's though!

[ Parent | on HN ]

Re:Project: Inexpensive Firearm Accelerometer by wizdumb on Sunday January 13, 2019 @01:08PM (#18897826)

Hey, thanks for looking!

[ Parent | on HN ]