Smart Activity Tracker
Click here for Vedio → https://youtu.be/SymELrRcw7E RetroBand that is implemented by Arduino has only one feature, which is collecting data by using accelerometer and sending them to a mobile device . Then the mobile device calculates the calories and steps by using the data. The feature is simple, and that means the structure of this device is way simpler than RetroWatch, so it’s very easy to make it in your own taste. The android app check steps using collected data provided from RetroBand Arduino. The algorithm of the app is not that complicated. If you have much experience to this area, you can replace it with your own algorithm. The app saves the calorie data , so you can see the progress it in a monthly/daily/hourly graph form. FYI, RetroBand Arduino cannot save the data itself since the shortage of its memory capacity. That is, it only works when it’s connected with a mobile device, which means you cannot collect the data with RetroBand Arduino only. I think this problem wil