Search found 5 matches

by BanziMassimo
Sat Aug 18, 2018 7:31 am
Forum: SparkFun Product Questions
Topic: photon battery shield
Replies: 0
Views: 300

photon battery shield

Hallo just to prevent any damage i the components: can photon battery shield be used for either charging li-ion batteries? i found everywhere in the description that is for Li-Po batteries, but in watching the documentation https://learn.sparkfun.com/tutorials/photon-battery-shield-hookup-guide?_ga=...
by BanziMassimo
Mon Aug 13, 2018 9:24 am
Forum: SparkFun Product Questions
Topic: IMU shield
Replies: 7
Views: 374

Re: IMU shield

yes, but apparently only using accelerometer data, results in a lot of false positives. Many algorithm combine gyroscope data (and magnetometer too for orientation) to provide more secure outputs. I also would like to add some AI to the algorithm so i need a little computational abilities from the c...
by BanziMassimo
Mon Aug 13, 2018 1:38 am
Forum: SparkFun Product Questions
Topic: IMU shield
Replies: 7
Views: 374

Re: IMU shield

Sorry guys, new to the topics, i red it but too many acronyms. So be patient please. As said i am trying the several solution i can use for assembling a accelerometer with a chip and a wifi module as well as a LiPo battery I set up a bundle with photon, the particle, IMU shield and battery shield.. ...
by BanziMassimo
Sat Aug 11, 2018 1:33 pm
Forum: SparkFun Product Questions
Topic: IMU shield
Replies: 7
Views: 374

Re: IMU shield

What are the chipset in IMU shield than?
by BanziMassimo
Thu Aug 09, 2018 6:05 am
Forum: SparkFun Product Questions
Topic: IMU shield
Replies: 7
Views: 374

IMU shield

Hallo
i'm massimo banzi ( not the Arduino one alas) and i'm interested in fall detection systems.
Would like to know what is the difference between the Photon IMU shield and the MPU-9250 9 axis MEMS
Thank You
Massimo