IOIO
https://www.ebay.com/i/123856597879?chn=ps&norover=1&mkevt=1&mkrid=711-117182-37290-0&mkcid=2&itemid=123856597879&targetid=85821988236 3&device=c&mktype=pla&googleloc=9030437&poi=&campa ignid=6470552634&mkgroupid=90044703518&rlsatarget= pla-858219882363&abcId=1139336&merchantid=113617786&gc lid=Cj0KCQiAvJXxBRCeARIsAMSkApo1giDedGAYiehLz8soWJ v3OXqTutKLP9srbIfD9BiZ45yDwGcUaPEaAsYhEALw_wcB

On 1/20/2020 10:50 AM, Shaun Wheeler wrote:
The board only version is about 150 bucks. The E-ink version will run you about 200. This does Bluetooth, has an integrated IMU/magnetometer and baro pressure sense. It can be run on it's own as a vario but the user interface is necessarily limited because of the display size. You can run it as a sensor only board and it does work with iOS and Android.

Axel answers his emails directly. If you have an unlimited budget, for a few grand there are varios that have integrated GPS with Bluetooth.



https://varduino.wordpress.com/

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Dan, 5J